You are given a data.csv file in the /root/customers/ directory containing information about your customers. It has the following columns:ID,NAME,CITY,COUNTRY,CPERSON,EMPLCNT,CONTRCNT,CONTRCOST whereID: Unique id of the customerNAME: Official customer company name CITY: Location city name COUNTRY: Location country name CPERSON: Email of the customer company contact person EMPLCNT: Customer company employees number CONTRCNT: Number of contracts signed with the customer CONTRCOST: Total amount of money paid by customer (float in format dollars.cents) Read and analyze the data.csv file, and output the answers to these questions:How many total customers are in this data set?How many customers are in each city?How many customers are in each country?Which country has the largest number of customers' contracts signed in it?How many contracts does it have?How many unique cities have at least one customer in them? The answers for Customers by city and Customers by country must be sorted by CITY and COUNTRY respectively, in ascending order. If there are several cities that are tied for having the most customers' contracts, print the lexicographically bigger one. Please keep in mind that all string comparison should be considered case - sensitive.The answers should be formatted as: Total customers:Customers by city:: : ...Customers by country: : : ...Country with largest customers' contracts: ( contracts)Unique cities with at least one customer:EXAMPLE:for the following data.csv ID, NAME, CITY, COUNTRY, CPERSON, EMPLCNT, CONTRCNT, CONTRCOST00000001, Breadpot, Sydney, Australia, sample-email, 20, 100, 10000000002, Hoviz, Manchester, UK, sample-email, 30, 550, 20000000003, Hoviz, London, UK, sample-email, 55, 250, 40000000004, Grenns, London, UK, sample-email, 40, 250, 60000000005, Magnolia, Chicago, USA, sample-email, 50, 400, 20000000006, Dozen, San Francisco, USA, sample-email, 40, 300, 50000000007, Sun, San Francisco, USA, sample-email, 45, 350, 700The output for this should beTotal Customers:7Customers by city:Chicago: 1London: 2Manchester: 1San Francisco: 2Sydney: 1Customers by country:Australia: 1UK: 3USA: 3Country with largest number of customers' contracts:USA (1050 contracts)Unique cities with at least one customer:5Note that both USA and UK have same number of contracts - 1050, but USA is lexicographically larger, so it is the answer.
Answers
Using the codes in computational language in python it is possible to write a code that read and analyze the data.csv file, and output the answers to these questions:How many total customers are in this data.
Writting the code:import pandas as pd
# you can replace the path to csv file here as "/root/customers/data.csv"
df = pd.read_csv("data.csv")
print(df,"\n")
country = df.groupby('COUNTRY')['CONTRCNT'].sum()
country = country[country==country.max()]
print(country,"\n")
# Once groupby is used, the particular columns becomes index, so it can be accessed using below statement
print(country.index.values, "\n")
# Index is used as -1 in case there are multiple data with same value, and data is sorted and we will be needing last data value only
print("Country with the largest number of customers' contracts:", country.index.values[-1], "({} contracts)".format(country[-1]))
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Related Questions
question 1 computer 1 on network a, with the ip address of 10.1.1.8, wants to send a packet to computer 2, with the ip address of 10.1.1.10. on which network is computer 2?
Answers
The network computer 2 is provided by a modem or router. The computer 1 and 2 has difference IP addresses, hence it need a modem or router to make them connect each other.
A modem refers to a tool that link to your home, usually accros a coax cable connection, to your Internet service provider (ISP), like Xfinity. The modem forward signals from your ISP and change them into signals your local devices is used, and vice versa. A router can be defined as a networking device that connect to data packets between computer networks. Routers present the traffic directing functions on the Internet. Data is sent by the internet.
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TRUE/FALSE. the one-way hash function is important not only in message authentication but also indigital signatures.
Answers
The statement one-way hash function is important not only in message authentication but also in digital signatures is True.
What is a one-way hash function?
A mathematical function called a one-way hash function, commonly referred to as a message digest, takes a variable-length input string and converts it into a fixed-length binary sequence that is challenging to invert—that is, produce the original string from the hash.
One of a cryptographic hash function's key traits is that it is simple to compute the hash given a message. With a good hash function, a message's 1-bit modification will result in a different hash.
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a construction company is looking to improve safety and efficiency at its sites. what is an example of a solution that requires the use of edge computing and the internet of things (iot)?
Answers
Drones are an example of edge computing and the Internet of Things in practice.
DRONE AND INTERNET OF THINGS (IoT)
We may get this conclusion as a result of the following: the use of drones will enable continuous inspections in the region. These inspections will enable the identification of potential security hazards to the region. The data collected by the drones will be transmitted to an observation center using data-sending software.
This will enable staff to effectively respond in order to avert any issues. In addition, this data will be transferred via the internet.
Cybersecurity, cloud computing, edge computing, mobile technology, machine-to-machine, 3D printing, sophisticated robotics, big data, the Internet of Things, RFID technology, and cognitive computing are supported by the IoT.
In the ever-changing world of today, many home and workplace security cameras are IoT devices. This indicates that they have an internet connection. As with all IoT devices, internet-connected CCTV cameras offer numerous advantages.
However, some industries benefit the most from the Internet of Things:
- Healthcare. Internet of Things has emerged as a new area of commercial and entrepreneur interest.
- Construction Industries In the manufacturing sector, IoT applications offer numerous benefits.
- Agriculture, then finances, then hospitality.
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write a recursive function div37(start, stop) that takes in two integers start and stop, and returns a list of all integers that are divisible by 3 or 7 between start and stop, inclusive. if start > stop, the function should instead return the empty list, [].
Answers
Below is a recursive function called div37(start, stop) that accepts two integers, start and stop, and returns a list of all integers between start and stop that are divisible by 3 or 7, inclusive.
def div37(start, stop):
# recursive case
if start<=stop:
# checking start is divisible by either 3 or 7
if start%3==0 or start%7==0:
# making recursive call
return [start] + div37(start+1,stop)
# otherwise
else:
# making recursive call
return div37(start+1,stop)
# base case
else:
return []
################################
# testing print(div37(1,20))
What is a recursive function?A recursive function is one that executes itself multiple times. Repeating the process multiple times with each iteration's output is possible.
The function Count() below uses recursion to count from any number between 1 and 9 to the number 10. For instance, Count(1) would return 2,3,4,5,6,7,8,9,10. Count(7) would return 8,9, and 10. The outcome could be used as a deceptive method to subtract the number from 10.
Programmers can create effective programs with a small amount of code by using recursive functions. The drawback is that, if not written properly, they may result in infinite loops and other unexpected outcomes. For instance, in the previous illustration, the function is terminated if the number is 0 or less or greater than 9.
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you are called to the scene of a building collapse. you find a patient with an injury that is a result of heavy pressure to the tissue damaging the muscle cells and the accumulation of waste products. this is known as?
Answers
The term "crush injury" refers to an injury that occurs as a result of intense pressure on the tissue, which results in waste materials building up and destroying the muscle cells.
What is cell ?
The smallest unit that really can exist on its own and the foundation of all living things as well as the tissues within the body is referred to as a cell in biology. The cell membrane, nucleus, and cytoplasm are the three major structural components of a cell. A cell's membrane, which encloses it and regulates what enters and leaves it, controls the flow of chemicals.
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Innovations in shipping and the growth of commercial networks were most directly related to which of the following other developments of the first half of the nineteenth century?
An increase in the number of Americans moving west of the Appalachian Mountains
Answers
Since Innovations in shipping and the growth of commercial networks were most directly related to option B: An increase in the number of Americans moving west of the Appalachian Mountains.
What is a commercial network?Commercial networks are enormous networks, and the scale is the main distinction between them and home networks. Similar protocols, networking topology, and services are used by commercial networks and their smaller siblings, residential networks.
Among the many benefits networking offers firms are: Build relationships: By connecting with other firms through networking, you can establish strong bonds with influential figures from a variety of industries, whom you can contact when necessary.
Therefore, A new thing, like an invention, or the process of creating and introducing something new are both examples of innovation. A new product is frequently the result of innovation, but it can also refer to a fresh approach or method of thinking.
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See full question below
.
Innovations in shipping and the growth of commercial networks were most directly related to which of the following other developments of the first half of the nineteenth century?
answer choices
A decrease in the availability of jobs for recent immigrants
An increase in the number of Americans moving west of the Appalachian Mountains
The spread of industrialization to most cities in the South
An increase in the production in the home of goods used by families
For the data above, use scipy.stats.mannwhitneyu to test whether - the of vehicles with a more cylinders
(>4)
is statistically different from that of vehicles with a less cylinders (
≤4)
. - the of vehicles with more cylinders
(>4)
is statistically greater than that of vehicles with less cylinders
(≤4)
. Clearly state the null and alternative hypotheses, as well as the inference, for each case.
Answers
A nonparametric test for the null hypothesis that the distribution underlying samples x and y is the same is the Mann-Whitney U test. It is frequently employed as a test of the spatial disparity between distributions.
What distinguishes the Mann Whitney test from the t test?The two sample t-nonparametric test's counterpart is the Mann-Whitney U test. The Mann Whitney U Test does not make the same assumption that the t-test does regarding the distribution of a population (i.e. that the sample originated from a population with a t-distribution).In contrast to the independent-samples t-test, the Mann-Whitney U test enables you to infer several interpretations of your data based on the distributional assumptions you choose.A nonparametric test for the null hypothesis that the distribution underlying samples x and y is the same is the Mann-Whitney U test. It is frequently employed as a test of the spatial disparity between distributions.To learn more about Mann-Whitney U test refer to:
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You are updating the operating system on your iPad. Your iPad is connected to your computer and you are using iTunes to install the update. What would happen to your iPad if you disconnect it before the operating system update is complete?
If you disconnect during the update, the operating system could become corrupted.
Answers
If you disconnect during the update, the operating system could become corrupted. Typically warns against unplugging the device when it is running background software updates or other operations.
What is operating system ?An operating system is the programme that controls all other application programmes in a computer after being loaded into the system first by a boot programme. Through a specified application programme interface, the application programmes seek services from the operating system.The most crucial piece of computer software is the operating system. It manages the hardware, software, memory, and processes of the computer. The CPU, memory, and storage of the computer are all used by the several programmes that are often running at once.The term "OS security" refers to a set of procedures or controls used to defend the OS from dangers, viruses, worms, malware, and remote hacker intrusions. All preventive-control strategies that guard against the theft, modification, or deletion of any computer assets are included in OS security.To learn more about OS refer :
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When MATLAB reads data from an external file, which of the following is stored in MATLAB?
A Data Type
Labels for the Data
Context for the Data
Units for the Data
Answers
Millions of engineers and scientists worldwide use MATLAB for a range of applications, in industry.
How is data stored in MATLAB?Image result for When MATLAB read data from an external file, which of the following is stored in MATLAB?MATLAB internally stores data elements from the first column first, then data elements from the second column second, and so on, through the last column. and its data is stored as: If a matrix is N-dimensional, MATLAB represents the data in N-major order. ClcMATLAB is a computing platform that is used for engineering and scientific applications like data analysis, signal and image processing, control systems, wireless communications, and robotics.Engineers and scientists need a programming language that lets them express matrix and array mathematics directly. Linear algebra in MATLAB is intuitive and concise. The same is true for data analytics, signal and image processing, control design, and other applications.clear all
close all
format long
A=load('xyg1.mat');
x=A(:,1);
y=A(:,2);
[z,N,R2]=polyfitsystem(x,y,0.95)
function [z,N,R2]=polyfitsystem(x,y,R2)
for N=1:20
z=polyfit(x,y,N);
SSR=sum((y-polyval(z,x)).^2);
SST=sum((y-mean(y)).^2);
s=1-SSR/SST;
if(s>=R2)
R2=s;
break;
end
end
xx=linspace(min(x),max(x));
plot(x,y, 'o',xx,polyval(z,x));
x label('x');
y label('y(x)');
title('Plot of y vs x');
end
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Answer:
Explanation:
A Data Type and Units for the Data are stored in MATLAB when it reads data from an external file. The data type specifies the type of data being read, such as integer, floating-point, or string, and the units specify the measurement units for the data, such as meters, seconds, or degrees Celsius. Labels for the data and context for the data may also be stored in the file but are not automatically stored in MATLAB. To access this information, you may need to import the file into MATLAB and then extract the relevant information.
Example:
Let's say you have a CSV file containing the temperatures of a city for the past week, with the first column representing the date and the second column representing the temperature in degrees Celsius. When you import this file into MATLAB, the data is stored in a matrix, with each row representing a day and each column representing a data type or unit. The data type for the temperature values would be a floating-point number, and the unit would be degrees Celsius. The data type for the date values might be a string or a datetime, depending on how the data is formatted in the file.
In MATLAB, you can access the data type and units information by using the appropriate functions, such as class() to determine the data type and units() to determine the units. For example, you could use the following code to determine the data type and units of the temperature values:
temperatures = csvread('temperatures.csv',1,1);
dataType = class(temperatures(:,2));
units = units(temperatures(:,2));
This code would output:
dataType =
double
units =
degC
_____________________________________________________
I hope this information is helpful. I mostly prefer MyAssignmentHelp.com for Matlab help. Please let me know if you have any additional questions or refer to MyAssignmentHelp.com for further assistance.
one of these is not a characteristic of a well-designed service system: multiple choice easy to sustain robust cost effective user friendly distributed computer networks
Answers
One of these is not a characteristic of a well-designed service system is Distributed computer networks Thus, option C is correct.
What is a service system?
A service system is a set up of technical and organizational networks intended to provide services that meet consumers' requirements, desires, or goals.
A computer system that is dispersed across several networks is called a decentralized network. This offers a single information communication system that each system may handle independently or collaboratively.
A distributed network commonly generally distributes functionality in addition to sharing connectivity within the network. Therefore, option C is the correct option.
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One of these is not a characteristic of a well-designed service system:
a. User-friendly b. Robust c. Distributed computer networks d. Cost-effective e. Easy to sustain
Assume that the link layer uses the flag bytes with byte stuffingapproach for framing, with the following details:
The beginning of a data frame is indicated by the special flag bytes: DLESTX
The end of a data frame is indicated by the special flag bytes: DLEETX
The special escape bytes DLE are used for escaping accidental occurrences of either the flag bytes or the escape bytes within the data.
For simplicity, assume that no other header/trailer information is added to the data.
The following byte stream represents data received by the link layer of a computer. For simplicity, assume that there are no errors in the byte stream. Retrieve the original data of each frame within this received byte stream. DLESTXASCDLEDLESETXDLEDLESTXDLEETXDLESTXATCPDLEETX
IMPORTANT: List each frame separately. If you do not have any more frames to list, enter N/A as your answer.
Do not include any leading or trailing spaces in your answer.
Answers
1.The final data stream is DLEATXPZDLEDLEAFRGSTXGYKDLEETX
2.The final data stream is DLESTXPARSDLEDLEETXZKPUMDLEETX
3..The final data stream is DLESTXASTXTXDLEDLELEFTDAOYDLEETX
What is data stream?Data stream is the continuous process of collecting data as it is created and delivered to the target. This data is usually processed by power processing software to analyse, store and act on this data. Data stream combined with flow processing creates real-time intelligence. Data streams can be created from various sources in any format and in any volume. The most effective data streams combine multiple sources to form a complete picture of various operations, processes and more. For example data from networks, servers and applications can be combined to monitor the health of your website and identify performance drops or outages for quick resolution.To learn more about data stream, refer;
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What is an example of rhetorical appeals?.
Answers
Answer:
[tex] log(10 \times 4 \sqrt10) [/tex]
Rheneas wants to ensure his management team is aware of the common causes for failed enterprise system implementations before they begin their own. He points out to the team that _____.
a. it will be helpful to lay off experienced staff prior to the implementation
b. cost and duration are not among the major causes of failure
c. the failure rate for ERP implementations worldwide is 21 percent
d. only top organizations like Hershey and Revlon are immune to failure
Answers
Rheneas will inform to the team that (c) the failure rate for ERP implementations worldwide is 21 percent.
Definition of ERP?ERP or Enterprise Resource Planning is a software which organizations use to manage business activities, for example: accounting, risk management and compliance, procurement, project management, and supply chain operations. ERP core is to automate the internal business process on the organisazations by drawing central database and control the process based on input from the organisazation divisions. There is five main component on the ERP as follow:
Finance Supply Chain Management (SCM) Customer Relationship Management (CRM)Human Resources (HR)Manufacturing and logisticsLearn more about ERP at https://brainly.com/question/29426906
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assume v is a vector that has been declared and initialized. write an expression whose value is the number of values that have been stored in v.
Answers
The expression, given the above assumption, whose value is the number of values that have been stored in v is;
v.capacity() - v.size();
An "expression" is a set of values and functions that are combined and processed by the compiler to generate a new value, as opposed to a "statement," which is merely a solitary unit of execution that does not return anything.
A value is a representation of any item that may be modified by a program in computer science and software development. The values of a type are represented by its members. The equivalent mapping in the environment determines the "value of a variable."
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you've experienced some network connectivity issues, and you suspect the issue may be one of the nics in your computer. in this lab, your task is to: stop the enp2s1 nic as the first step to isolating the problem. verify that enp2s1 is down. there are multiple commands that you can use to stop the nic and to verify that it is down.
Answers
Since you've experienced some network connectivity issues, and you suspect the issue may be one of the nics in your computer. The way to go about it is by the use of thses commands:
ifdown enp2s1
ip addr
To stop the enp2s1 network interface, enter one of the following instructions at the prompt: enp2s1 ifdownTo check if enp2s1 is down, enter one of the following instructions and press Enter: "ip addr"What exactly does connectedness mean?It is the characteristic of having a connective or connected nature. connection between surfaces. in particular: the capacity to connect to or exchange data with another computer system.
Connectivity Failure is defined as a system's inability to connect users to a service over an electronic communications network; Samples 1 and 2
Therefore, Network interfaces are pieces of network-specific software that interact with network-specific device drivers and the IP layer to give the IP layer a uniform interface to any potential network adapters.
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which is the correct statement to increase the maximum number of rows to display the entire dataframe if it has 799 rows?
Answers
The correct statement to increase the maximum number of rows to display the entire DataFrame if it has 799 rows is option A. pd.options.display.max_rows = 800.
A DataFrame Python is what?Having columns that could be of various types, DataFrame is a 2-dimensional labeled data structure. It can be compared to a table in SQL, a spreadsheet, or a dictionary of Series objects.
Note that A data structure called a dataframe is similar to a spreadsheet in that it arranges data into a two-dimensional table of rows and columns. Due to their flexibility and ease of use when storing and manipulating data, DataFrames are among the most popular data structures used in contemporary data analytics.
A good example is: pd.set_option('display.max_rows', 400)
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See full question below
Which is the correct statement to increase the maximum number of rows to display the entire DataFrame if it has 799 rows?
A. pd.options.display.max_rows = 800
B. pd.display.max_rows = 800
C. d.options.display(max)
D. pd.(max_rows = 800)
Explain 4 key value propoition that Revolut Buine can offer to corporate client (Annual
turnover between £5-100 million)
Answers
One fintech solution for modern banking systems is the Revolut business model. This banking option is becoming quite popular, much like Monzo in the UK and Germany and Volt in Australia.
One fintech solution for modern banking systems is the Revolut business model. This banking option is becoming quite popular, much like Monzo in the UK and Germany and Volt in Australia.
A lot of business owners and entrepreneurs are preparing to acquire platforms with a similar business strategy in light of the success of fintech solutions like Revolut.
There are no physical customer branches that Revolut owns. It is digitally controlled. Although the business concept for this payment software may seem simplistic, it is dyadic.
One of the financial systems in Europe with the quickest growth is Revolut's. Its user base is very large. Funding for the concept has been obtained from reputable business investors.
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click the down arrow on auto. when would you want to change the channel on which the wireless signal is broadcast? 9. under channel
Answers
This means that it will choose the best-suited channel signal it can find.
What is Broadcast in Computer Network?
Broadcasting is a type of group communication in which a sender sends data to multiple receivers at the same time. This is a communication model in which every device in the network domain sends data to every other device.
Broadcasting methods of operation may vary.
A high-level programme operation, such as broadcasting in Message Passing Interface.Ethernet broadcasting is an example of a low-level networking operation.Benefits of Broadcasting:
Broadcasting aids in achieving economies of scale when a common data stream must be delivered to all by reducing communication and processing overhead. In comparison to several unicast communications, it ensures better resource utilisation and faster delivery.
Broadcasting's Drawbacks:
Broadcasting cannot support a large number of devices. It also does not allow for the personalization of messages based on the individual preferences of the devices.
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Cari is a system administrator for an organization that has been seeing large amounts of growth but has multiple legacy systems running on older hardware. There is a concern that there is not much physical space left in the data center. Her manager has asked her to come up with a way that the company could continue to expand the ability to deliver services to end users without having to grow into another data center. Which of the following might be a component of Cari's plan?
a. VPN b. MTBF c. Hypervisor d. Leased Line
Answers
The component that is necessary for Cari's plan is the hypervisor. The correct option is c.
What is a hypervisor?Software that builds and manages virtual machines is called a hypervisor, also referred to as a virtual machine monitor or VMM (VMs). By essentially sharing its resources, such as memory and computation, a hypervisor enables a single host computer to handle numerous guest virtual machines (VMs).
Hypervisors of type 1 operate directly on system hardware. a hypervisor integrated in "bare metal,"
Therefore, the correct option is c. Hypervisor.
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Answer: c. Hypervisor
Explanation:
to start your evaluation of this web page, take a moment to determine its authority. remember to ask yourself the following questions: is it clear who is responsible for this information? (hint: this can be an individual, a group of people, or an organization.)
Answers
Yes, the information is informative and the organization can be called an Information technology (IT) company.
What is an Information technology company?Utilizing computers to generate, process, store, retrieve, and exchange various types of data and information is known as information technology (IT). A component of information and communications technology is IT (ICT).
An information technology company (IT company) is typically an information system, a communications system, or, more specifically, a computer system, complete with all related hardware, software, and accessories, that is managed by a small number of IT users.
Although people have been storing, retrieving, manipulating, and communicating information since the first writing systems were created, the term "information technology" as it is used today first appeared in a 1958 article published in the Harvard Business Review; authors Harold J. Leavitt and Thomas L. Whisler noted that "the new technology does not yet have a single established name."
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In the worksheet below, you want to use Data > Subtotal to show a subtotal value per sport. What must you do BEFORE applying the Subtotal function? Sort by the data in Column E.
Answers
Before applying the Subtotal function in the worksheet, you must first organize the data in the worksheet by the sport. This will allow the Subtotal function to group the data by sport and calculate the subtotals for each group.
How To Organize The Data?To organize the data by sport, you can follow these steps:
Select the data range in the worksheet that you want to subtotal by sport.Go to the Data tab in the ribbon, and click on the Sort & Filter button.In the Sort & Filter menu, select the Sort A to Z option. This will sort the data alphabetically by sport.Alternatively, you can click on the Custom Sort option in the Sort & Filter menu. In the Custom Sort dialog box, select the Sport column as the column to sort by, and choose the A to Z sort order. Click on the OK button to sort the data by sport.After organizing the data by sport, you can then apply the Subtotal function to show the subtotal values for each sport. To do this, follow these steps:
Select the data range in the worksheet that you want to subtotal by sport.
Go to the Data tab in the ribbon, and click on the Subtotal button.
In the Subtotal dialog box, select the Sport column as the column to subtotal by, and choose the function that you want to use to calculate the subtotals (e.g. SUM, AVERAGE, etc.). Click on the OK button to apply the subtotals to the data.
After applying the Subtotal function, the worksheet will display a subtotal value for each sport, along with the individual data values within each sport group. This will allow you to quickly see the total value for each sport, as well as the individual data values that contribute to the subtotal.
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Chantal has configured the network at her company's new headquarters with a number of VLANs. All devices joined to the individual VLANs appear to be tagging the traffic correctly. However, there are still some frames being transmitted across the network that are not tagged to any particular VLAN. Which of the following describes the term by which a switch will categorize these frames?
a. Management VLAN b. Data VLAN c. Native VLAN d. Voice VLAN
Answers
Native VLAN describes the term by which a switch will categorize these frames.
When Ethernet transmissions are sent via the trunk link, no VLAN tag is added as an exception to a native VLAN. Each trunk port can have a single native VLAN defined for it.
When Ethernet frames in the native VLAN are transmitted over the trunk, they remain unaltered.
By matching the native VLAN configuration between opposing switches, native VLANs identify the VLANs to which Ethernet transmissions should be sent.
Ethernet frames with mismatched native VLANs cannot be correctly transmitted between switches if the native VLAN does not match the port on the other side.
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are sets of instructions that may take parameters in order to answer a specific question within an api. queries methods databases sources
Answers
In an API , queries are collections of commands that may accept parameters in order to provide a specific response.
Describe API.
To use a set of rules and protocols, APIs are techniques that let two software components communicate with one another. Application Programming Interface is known as API. Any software with a unique function is referred to as an application when discussing APIs. Interface can be compared to a service agreement between two programmes. This agreement elaborates the requests and responses that the two parties will use to communicate. Developers can find instructions in their API documentation on how to format those web requests.
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homework 3 - pokedex - project specification overview this assignment is about using ajax to fetch data in text and json format and process it using dom manipulation. you will only be writing javascript in this assignment - html and css are provided!
Answers
This assignment is about using AJAX to fetch data in text and JSON format and process it using DOM manipulation. Steps to write JavaScript in this assignment are as follows:
Click "Accept HW" button for the HW3 (Pokedex Part A) assignmentClone this hw3-pokedex-<username> repo in your local cse154 directory (NOT within another git repository)Add/commit/push your work when ready to submit for Part A checkpointClick "Turn in HW" button for the HW3 (Pokedex Part A) assignmentClick "Accept HW" button for the HW3 (Pokedex Part B) assignmentContinue working from the same repository from the Part A checkpointAdd/commit/push your work when ready to submit for the HW3 (Pokedex Part B) assignmentClick "Turn in HW" button for the HW3 (Pokedex Part B) assignmentTo know more about writing Javascript, click on:
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given a square matrix of integers a and an array of queries q your task is to return the given matrix after processing all teh queries on it
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A square matrix of integers a and an array of queries q are provided; your duty is to analyze each query and return the given matrix.
What is the matrix?A collection of numbers set up in rows and columns to form a rectangular array is called a matrix. The elements, or entries, of the matrix, are the numbers. Matrices are used extensively in engineering.
For
matrix = [[2, 0, 4],
[2, 8, 5],
[6, 0, 9],
[2, 7, 10],
[4, 3, 4]]
and queries = [[0, 0], [1, 3]], the output should be
meanAndChessboard(matrix, queries) = [[1, 2, 4],
[2, 8, 5],
[6, 0, 9],
[2, 7, 10],
[4, 3, 3]]
The average of the 0th black cell and the 0th white cell is (0 + 2) / 2 = 1, so both cells are replaced with 1.
The average of the 1st black cell and the 3rd white cell is (1 + 4) / 2 = 2.5, so the 1 is replaced with floor(2.5) = 2 and the 4 is replaced with ceil(2.5) = 3.
For
matrix = [[1, 9, 10, 8],
[3, 4, 4, 4]]
and queries = [[2, 3], [3, 2]], the output should be
meanAndChessboard(matrix, queries) = [[1, 9, 9, 7],
[3, 4, 4, 6]]
The average of the 2nd black cell and the 3rd white cell is (8 + 10) / 2 = 9, so both cells are replaced with 9.
The average of the 3rd black cell and the 2nd white cell is (9 + 4) / 2 = 6.5, so the 9 is replaced with ceil(6.5) = 7 and the 4 is replaced with floor(6.5) = 6
Therefore, Analyze each query and return the given matrix.
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which access control component, implementation, or protocol controls who is permitted to access a network?
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A series of rules known as an access control list (ACL) defines which people or systems are allowed or denied access to a specific object or system resource.
Additionally, access control lists are implemented in switches and routers, where they serve as filters to govern which traffic is allowed access to the network. A security attribute on each system resource identifies the access control list for that resource. Every person who has access to the system has a place on the list. The most typical privileges for a file system ACL include the capacity to read a file or all the files in a directory, to write to the file or files, and, if the file is an executable file or program, to run it.
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five networks are vying to receive the exclusive pay-per-view broadcast rights to the world series of yahtzee. each estimates that the inverse demand
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For the exclusive pay-per-view broadcast rights to the international yahtzee championship, five networks are competing. Each calculates that the dead weight loss is $ 122,512.50 due to the inverse demand.
Demand function.
P=100-0.01Q
From demand function
MR=100-0.02Q
Monopoly market structure the condition of profit maximization is
MR=MC.
Marginal Cost = $1
100-0.02Q=1
0.02Q=99
Q=99/0.02
=4950
By subistuting the value of Q we can find out profit maximization
P=100-0.01*4950
=100-49.5
=50.5
During the level of competition
1=100-0.01Q
0.01Q=99
Q=99/0.01
=9900
Calculation of dead weight loss
DWL=1/2(50.50−1)∗(9900−4950)
=24.75* 4950
=$ 122,512.50
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your system administrator shared a usb laser printer connected to your windows 11 system so other users on the network could send jobs to it. a network user has sent a large job to the printer, but the print job has stalled. you try to delete the print job, but can't. which of the following best describes the reason you cannot delete the print job?
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You do not have the Manage documents permission.
Which printer permission would you assign to a user so that they can pause the printer?The Manage Printer permission gives access to functions such as sharing a printer, changing printer permissions, pausing and restarting the printer, changing spooler settings, and changing printer properties.It is feasible to manage printers from a central place thanks to the capability to grant access to a printer on a per-user or per-group basis. An administrator, for instance, may control a printer from a more secure, central position while restricting access to a printer in a public area.By giving a user the Manage Server access, members of the Administrators group can create a full delegated print administrator. The View Server permission is automatically assigned when the Manage Server permission is.To learn more about printer, refer to
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Create a program that prompts the user for a positive integer then prints a right-aligned pyramid using that number using the structure below
Here are some examples:
> Enter an integer between 1 and 5: 2
1
2 3
> Enter an integer between 1 and 5: 5
1
2 3
3 4 5
4 5 6 7
5 6 7 8 9
> Enter an integer between 1 and 5: -3.4
That's not an integer between 1 and 5.
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Below is the program that prompts the user for a positive integer then prints a right-aligned pyramid in python programming language.
rows = int(input("Enter number of rows: "))
for i1 in range(1, rows):
for j1 in range(1, i1 + 1):
# This prints multiplication / row-column
print(i1 * j1, end=' ')
print()
What is Python in programming?
Python is a interpreted, high-level programming, object-oriented, language with a dynamic semantics. Its high-level built-in data structures, combined with dynamic typing and dynamic binding, make it very appealing for Rapid Application Development, as well as for use as a scripting or glue language to connect existing components together.
Python's simple, easy-to-learn syntax emphasizes readability, lowering the cost of program maintenance. Python also supports modules as well as packages, which promotes program's modularity and reuse of code. The Python interpreter and extensive standard library are freely distributable and available in source or binary form for all major platforms.
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a research team just collected data using a 2x3 factorial design. which of the following is the best way to analyze their data for significance?A. Run a two-way analysis of Variance (ANOVA); B. Run a one -way analysis of variace (ANOVA); C. Just flip a coin if it lands on heads, report that there are significant results; D. Run 15 t-tests to compare every possible pair of conditions.
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The best way to analyze their data for significance is to Conduct a two-way variable analysis.
As we can see, there is a 2x3 factorial design. Thus, we know that there will be a two level or two way analysis of variables, which is referred to as two way variables analysis.
As a result, the first option is the correct answer.
What is Factorial Design?
Factorial design is a research method that allows for the inquiry of a main and interaction effects of two or more independent variables on one or more outcome variables (s).
It has been argued that factorial designs represent the true beginning of modern behavioral research and have resulted in a significant paradigm shift in how social scientists conceptualize their research questions and produce objective results (Kerlinger & Lee, 2000).
Factorial design is an experimental methodology that goes beyond standard single-variable experimentation. Previously, social scientists were fixated on single independent variable experiments, foreshadowing the significance of extraneous variables that can attenuate or diminish research findings.
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