Answer:
2.683
Explanation:
Given the data: X: −3, 3, 0, 3, −3
Mean(m) = ΣX / n
n = number of observations = 5
(-3 + 3 + 0 + 3 + - 3) / 5
= 0 / 5
m = 0
√(Σ(x - m)² / n)
(-3 - 0)^2 + (3 - 0)^2 + (0 - 0)^2 + (3 - 0)^2 + (- 3 - 0)^2
= 9 + 9 + 0 + 9 + 9 / 5
= 36 / 5
= 7.2
√7.2
= 2.683
In this exercise we have to use the average knowledge to calculate the strandard deviation, like this:
The standard deviation is 2.683
Given the data: X: −3, 3, 0, 3, −3
And knowing the formula of the Mean(m) is:
[tex]M = \sum X / n[/tex]
Where:
n = number of observations is 5So puting the numbers in the formula:
[tex](-3 + 3 + 0 + 3 + - 3) / 5 = 0 / 5\\m = 0\\\sqrt{(\sum(x - m)^2 / n)} \\(-3 - 0)^2 + (3 - 0)^2 + (0 - 0)^2 + (3 - 0)^2 + (- 3 - 0)^2\\= 9 + 9 + 0 + 9 + 9 / 5\\= 36 / 5\\= 7.2\\=\sqrt{7.2} \\= 2.683[/tex]
See more about mean at brainly.com/question/521501
How your LRC could use slogans to create an awareness in the School and the community
Answer:
The LRC can use slogans with simple phrases that show important concepts to remember about awareness at school and in the community.
Explanation:
Slogans should be used to help people easily remember certain elements and factors, such as the name of a company, the name of a product and even concepts and ideas. More than just remembering the slogans has the function of directing people to what they are referring to. However, to achieve this goal it is necessary that the slogans are simple, easy to decorate and very direct, that obey directly what they are referencing.
LRC could use slogans to create awareness in the School and the community in the following ways:
Slogans can be used to create awareness about the importance of good behaviors in the school and community.Slogans can be used to create awareness about important issues such as healthy living.A learning resource center refers to a facility that can be seen within a school that contains information on the facilitation of education for the students.
Read related link on:
https://brainly.com/question/16685697
Make the values 0.25,0.50, and 0.75 one after another
Which of the following is a question that you must answer before you can make improvements to your study space?
Group of answer choices
How long will it take to make improvements?
What is within my control?
Do I like my study space?
What choices can I make or actions can I take to improve this study space?
Answer:
I'd personally would say all of the above but, if that isn't an answer then it would be (What choices can I make or actions can I take to improve this study space? ) I could be wrong with this but, I'd say it's the answer.
Explanation:
What would you ask yourself when wanting to make improvments>?
Based on formal charge, which if the following i the best Lewis electron dot diagram for H3NO
Answer:
its Nitric acid
Explanation:
Culture shock refers to the
the feeling of uncertainty, confusion, or anxiety that people experience when visiting, doing business in, or living in a society that is different from their own. ... Culture.
US economic influence in other countries led to _______diffusion
Political diffusion. :)
What is a presentation aid?
Answer:
Presentation aids: Resources beyond the speech itself that a speaker uses to enhance the message conveyed to the audience.
A presentation aid is something that a speaker uses to simplify their topic of presentation to the the listeners. It can be in the form of an object, photograph or even a real life example.
It can be related to the imagery we use in English literature to give sensory touch to the poem
Signs of sums
*****
What is the son of B2
Choose1
Neither positive or negative-the sum of zero
Answer:
B. Negative
Explanation:
From the diagram shown, B is a positive integer, which is 5 units above 0. Thus:
B = +5
A is a negative integer. A is 8 units below 0. Thus:
A = -8
As a rule, when finding the sum of a negative and a positive number, what we would simply do is to maintain the sign of the larger number (-8), which is negative, and then subtracting the smaller number (5) from the larger number (8).
This would be:
5 + (-8) = -3
Therefore, the sign of B + A would be NEGATIVE.
Jeremy’s college roommate finds him very difficult to live with because Jeremy is extremely selfish and demands immediate gratification of all his needs and desires. From a psychodynamic point of view, Jeremy is still being controlled by the ________.
Answer:
id
Explanation:
Ivan is giving a speech about global warming. He explains that an iceberg measuring about 2,200 square miles has recently gone adrift. He mentions that the iceberg is the size of Delaware and holds twice as much water used in the United States each year. Which of the following did Ivan do correctly in this example?
Answer:
He explained the statistics in a way that would be meaningful to the audience. He provided a visual for large statistics.
Explanation:
When Ivan gave the speech about global warming, he talked about an iceberg that measured about 2,200 square miles. This large measurement or numerical data might have been hard for those in the audience to relate to as not all of them may be good with measurements.
Ivan made this figure relatable to the audience when he compared the size of the iceberg to Delaware a city in America that most in the audience were acquainted with. By so doing, he allowed the audience to visualize the large statistics.
You should wear these type of gloves to protect yourself from electrical sparks
Answer:
Electrically Insulated Rubber Gloves
(their good insulators)
Explanation:
Answer:
rubber gloves
Explanation
rubber is an insulator
which of the following continuities in the development of African states in the period circa 1200-1450 most likely explains the prevalence of christianity in ethiopia
Answer:
some African states' religious traditions continued to be influenced by cultural transfers dating back to earlier centuries
hope this helps<3
The progression that most probably elaborates the popularity of Christianity in Ethiopia in the advancement of African states during 1200-1450 would be:
- Some African states' religious traditions continued to be influenced by cultural transfers dating back to earlier centuries.
The progression that signals the pervasiveness of Christianity throughout the evolution of African states is that plenty of religious beliefs and practices kept being dominated by earlier centuries' ethnic transfers. Since these states had been largely impacted by the missionaries and their acts, it influenced the existing cultural, as well as, religious faith of the Ethiopians. Thus, plenty of the population adopted it and becoming the reason for its extended ubiquity.Learn more about 'Ethiopism' here:
brainly.com/question/1416208
Please help timed I'll give you 12 points!!!!!!!!!!!!!!!! PLEASE
When the number of Zoom users tripled last March among families and businesses, that is a pop trend diffusing
A. contagiously
B. relocationally
C. stimulusly
D. hierarchically
Answer:
a
because it was exponential
Airborne chemical substances travel up the nose to the olfactory_____, which is the receptor got smell
A) cilia
B) cortex
C) Bulb
D) base
Answer:
c) bulb
Explanation:
Airborne chemical substances travel up the nose to the olfactory bulb , which is the receptor got smell
Answer:
The correct answer is A.
Explanation:
Airborne chemical substances travel up the nose to the olfactory cilia, which is the receptor for smell. Edge2020
Stay Safe and Good Luck!
Photographers can use lines in a photograph to draw attention to the subject. True False
I WILL GIVE FIVE STAARS IF YOU ANSWER THIS GOOD
Answer:
It would be false. Unless you mean Composition lines then it would be true, because...
Explanation:
If the photograph is very busy, you can use a leading line to take the viewer's eye to the part of the photo you want him or her to focus on. Photos with leading lines usually have paths, rails, buildings, bridges, or streets.
Natalie’s bag popped 157 kernels. What is the percentile of the number of kernels popped for her bag of popcorn?
17th percentile
18th percentile
80th percentile
85th percentile
90th percentile
Answer: 90th percentile i think, if not it’s 85th lol
Explanation:
median is 148.5
mean is 145.8
