Fifteen students in a class received the following scores on their last test:

15, 62, 65, 65, 71, 73, 74, 75, 75, 81, 83, 84, 88, 91, 96, 99

Which of these numbers could be considered an "outlier"?

Answers

Answer 1
Answer:The outlier would be 15.Step-by-step explanation:What is an outlier?

An outlier is a data point that lies outside the overall pattern in a distribution.

__________________________________________________________

Here, we have 15, 62, 65, 65, 71, 73, 74, 75, 75, 81, 83, 84, 88, 91, 96, 99.

The outlier here would be 15 because compared to the other numbers 15 is not as close to 60-90 as the others are.

I hope my answer helped you! If you need more information or help, comment down below and I will be sure to respond if I am online. Have a wonderful rest of your day!

Answer 2

The outlier is:

⇨ 15

Work/explanation:

An outlier is a data value that is the smallest/largest in the entire set and that is alot smaller/larger than the other values in the set. It can be considered the odd one out.

Here we notice that all the scores are clumped together (from 62 to 99) but one of them is further away than the other ones. That number is 15.

Hence, 15 is the outlier.

Related Questions

What is -2 < 3t-2 ≤ 10? Plz show your work I need this today I will give brainliest to the person who answers quickly WITH YOUR WORK! plz I need this.

Answers

Answer:

0 < t <= 4

Step-by-step explanation:

ONLY FLIP THE INEQUALITY SIGN WHEN MULTIPLYING OR DIVIDING BY A NEGATIVE NUMBER

-2 < 3t - 2 <= 10

-2 + 2 < 3t - 2 + 2 <= 10 + 2

0 < 3t <= 12

0/3 < 3t/3 <= 12/3

0 < t <= 4

ONLY FLIP THE INEQUALITY SIGN WHEN MULTIPLYING OR DIVIDING BY A NEGATIVE NUMBER

Answer:

0 < t ≤ 4

Step-by-step explanation:

-2 < 3t-2 ≤ 10

Add 2 to each side

-2+2 < 3t-2+2 ≤ 10+2

0 < 3t ≤ 12

Divide by 3

0/3 < 3t/3 ≤ 12/3

0 < t ≤ 4

There are 30 cans of soda in the refrigerator. The table shows how many cans there are of each type. If you reach in and pull out one can of soda, what is the probability that it is a lemon-lime soda??

Answers

1/30 chance or 0.3333repeating :)
1/30 or it could 0.033

To make fruit salad, Rose bought 2 1/4 pounds of apples and 1 1/3 pounds of peaches. How much fruit salad did this make?

Answers

Answer:

3 7/12 pounds

Step-by-step explanation:

2 1/4 plus 1 1/3 equal 3 and 7/12 ask if you want me to show my work

Answer:

Step-by-step explanation:

21/4 + 11/3 = 63/12 + 44/12  = 107/12 = 8.91666666667

Which equation shows the correct use of the Distributive Property?
−4(3/2x−1/2)=−15

A. 6x + 4 = –15
B. 2x – 1/2 = –15
C. –6x – 2 = –15
D. –6x + 2 = –15

Answers

Answer:

D.

Step-by-step explanation:

-4(3/2x - 1/2) = -15 (multiply -4 and 3/2x AND -4 with -1/2)

-6x + 2 = -15

(Negative times positive is negative, negative and a negative multiplied is positive.)

Given z(x) = 3x-10, find 5z(4)

Answers

Could u maybe show a pic of the full question

Can someone please help me: Slove 17+3(z-2)-11z=-7(z+2)+14

Answers

Answer:

z = 11

Step-by-step explanation:

Simplifying

17 + 3(z + -2) + -11z = -7(z + 2) + 14

Reorder the terms:

17 + 3(-2 + z) + -11z = -7(z + 2) + 14

17 + (-2 * 3 + z * 3) + -11z = -7(z + 2) + 14

17 + (-6 + 3z) + -11z = -7(z + 2) + 14

Combine like terms: 17 + -6 = 11

11 + 3z + -11z = -7(z + 2) + 14

Combine like terms: 3z + -11z = -8z

11 + -8z = -7(z + 2) + 14

Reorder the terms:

11 + -8z = -7(2 + z) + 14

11 + -8z = (2 * -7 + z * -7) + 14

11 + -8z = (-14 + -7z) + 14

Reorder the terms:

11 + -8z = -14 + 14 + -7z

Combine like terms: -14 + 14 = 0

11 + -8z = 0 + -7z

11 + -8z = -7z

Solving

11 + -8z = -7z

Solving for variable 'z'.

Move all terms containing z to the left, all other terms to the right.

Add '7z' to each side of the equation.

11 + -8z + 7z = -7z + 7z

Combine like terms: -8z + 7z = -1z

11 + -1z = -7z + 7z

Combine like terms: -7z + 7z = 0

11 + -1z = 0

Add '-11' to each side of the equation.

11 + -11 + -1z = 0 + -11

Combine like terms: 11 + -11 = 0

0 + -1z = 0 + -11

-1z = 0 + -11

Combine like terms: 0 + -11 = -11

-1z = -11

Divide each side by '-1'.

z = 11

Simplifying

z = 11

Z equals 11 you’re welcome mark me brainliest

plz help and plz show work

Answers

m=mxd just like the person before that answered

Answer:

There isn't a picture, but, i'll go with what the other person answered

m=mxd just like the person before that answered

Hope this helps:)

URGENT: Zack and Zane were floating down the river. They climbed to the top of the rock, which was 14.6 feet above the water level. When Zack jumped in, he got down to a depth of 6.8 feet underwater. What was the total distance from his highest point to his lowest point?
I'm not good at math :(

Answers

Answer:

Step-by-step explanation: 21.4 feet i think

Answer:

21.4 feet

Step-by-step explanation:

Four friends went shopping at a market. The table shows the number of toys each friend bought and the total cost. Complete the table to show the average cost of the toys each friend bought.

Answers

1 is 8.31
2is 8.62
3is 6.37
4is 6.13

Show work
1) 8x+15=2(4x)

Answers

It says this equation might be wrong
8x+15=2(4x)
8x+15=8x
15=0

LCM HELP PLZ I NEED HELP I WILL MARK IF U GET IT CORRECT

Answers

Answer: 4 and 16.

Step-by-step explanation:

If 16 is the Least Common Multiple, it must be included in the options. 3 is disqualifed because it is not a factor of 16.

I looked it up and 4 and 16 both have the LCM of 16

A. The Graph.
B. The Equation.
C. The unit rates are the same.

Answers

Answer:

the answer is b I'm 100 percent

Step-by-step explanation:

B. The equation.

The unit rates are definitely not the same, and since the graph isn’t greater, it has to be B. (using process of elimination, of course).

What is -2 < 3t-2 less than or equal to 10? Plz show your work I need this by tomorrow I will give brainliest to the person who answers quickly WITH YOUR WORK! plz i need this.

Answers

Answer:

The answer is t>0

Step-by-step explanation:

Let's solve your inequality step-by-step.

−2<3t−2

Step 1: Flip the equation.

3t−2>−2

Step 2: Add 2 to both sides.

3t−2+2>−2+2

3t>0

Step 3: Divide both sides by 3.

3t /3 > 0/3

t>0

Question: 165 shares of a certain stock decreases by $0.60 a share. What is the change in the total value of stock shares? Explain.

Answers

Answer:

the answer is maybe 99 i aint sure tho

Step-by-step explanation:

Question 11(Multiple Choice Worth 1 points)

(01.04 MC) The temperature is changing every day by degree Fahrenheit. What will be the change in the temperature after 4 days?
degrees Fahrenheit
degree Fahrenheit
degree Fahrenheit
degree Fahrenheit

Answers

Answer:

-3/4  degrees Fahrenheit

Step-by-step explanation:

Everyday temperature is changing in degrees.

So, in 4 days, it is going to change -3/4 degrees.

Second answer choice is correct

-3/4 degrees fahrenheit

Multiply 0.035 by 0.2

Answers

Answer:

answer is atleast 2

Step-by-step explanation:

WILL GIVE BIRALNY!!
Ms. Carey is planning to host a neighborhood picnic. To make sure she had enough ingredients, she was making a table of possible combinations of dried fruit to peanuts for her terrific trail mix. The table shows the original recipe’s ratio of dried fruit to peanuts.





Dried Fruit (oz)

Peanuts (oz)


What information is missing? Fill in the missing information to identify equivalent ratios for Ms. Carey.

A.
5 Peanuts, 16 Dried Fruit

B.
48 Peanuts, 5 Dried Fruit

C.
9 Peanuts, 48 Dried Fruit

D.
5 Peanuts, 48 Dried Fruit

Answers

Answer:

im pretty sure the answer is C

Which of the following scenarios could be accurately modeled using this diagram?
Juan Victor gave a gratuity of $25 on a bill that was $48.
Juan Victor gave a 25% gratuity of $12 on a bill that was $48.
Juan Victor gave a gratuity of $12 on a bill that was $100.
Juan Victor gave a 12% gratuity on a bill that was $25.

Answers

Correct Answer: Juan victor gave a 25% gratuity of $13 on a bill that was $48.

Juan victor gave a 25% gratuity of $12 on a bill that was $48 which is correct option(B).

What is percentage?

Percentage is defined as ratio expressed as a fraction of 100.

Scenarios modeled using given diagram

Here, let gratuity  [tex]s_1=s_2=s_3=s_4=25[/tex] %

[tex]s_1+s_2+s_3+s_4=[/tex]25%+25%+25%+25%=100%

25% of  total bil $48 is $12

So, $12+$12+$12+$12=$48

Hence, Juan victor gave a 25% gratuity of $12 on a bill that was $48.

Learn more about percentage

brainly.com/question/24159063

#SPJ2

WILL GIVE BRAINLIEST Find the mistake.

Answers

step 3, as positive and negative is negative
3 because positive and negative equals a negative

All of the following are equal to 144,000 except:

(A) 100 × 144
(B) 1,440 × 10²
(C) 10 × 14,400
(D) 144 × 10³
ANSWER ASAP!!!

Answers

A: 100 x 144 is equal to 14,400
A becacause 100 x 144 equals 14,400

Is this proportional?

Taxi cab passengers are charged $2.50 upon entering a cab. They are then charged $1.00 for every mile traveled.

Answers

Answer:

Step-by-step explanation:

I think the answer is $2.50

Hope this helps you

Yes it is proportional



2 5/8 Cups decided by 3

Answers

Answer:

7/8

Step-by-step explanation:

Please mark Brainliest when able.

Dunno I tried dunno but

If Quadrilateral Q is a scaled copy of Quadrilateral P created with a scale factor of 3, what is the perimeter of Q?

Answers

The perimeter would be 186 if I’m not mistaken

The perimeter of the trapezoid is given by the equation Q = 186

What is a trapezoid?

The Trapezoid is a 4 sided polygon. Two sides of the shape are parallel to each other and they are termed as the bases of the trapezoid. The non-parallel sides are known as the legs or lateral sides of a trapezoid.

There are three types of trapezoids , and those are given below:

a) Isosceles Trapezoid

b) Scalene Trapezoid

c) Right Trapezoid

The area of the Trapezoid is given by

Area of Trapezoid = ( ( a + b ) h ) / 2

where , a = shorter base of trapezium

b = longer base of trapezium

h = height of trapezium

Given data ,

Let the perimeter of the scaled trapezoid be Q

Quadrilateral Q is a scaled copy of Quadrilateral P created with a scale factor of 3

Now , the trapezoid Q = 3 x trapezoid P

The perimeter of trapezoid Q = 3 x perimeter of trapezoid P

Length of longer base of P = 25

Length of shorter base of P = 7

And , the perimeter of trapezoid P = length of longer bases + length of bases + height

Substituting the values in the equation , we get

Perimeter of P = 15 + 15 + 7 + 25

On simplifying the equation , we get

Perimeter of P = 62

Now , perimeter of trapezoid Q = 3 x Perimeter of P

So , perimeter of trapezoid Q = 3 x 62

Perimeter of trapezoid Q = 186

Therefore , the value of Q is 186

Hence , the perimeter of trapezoid Q is 186

To learn more about trapezoid click :

https://brainly.com/question/12221769

#SPJ2

What is 140% of 310? Round to the nearest hundredth (if necessary).

Answers

Answer:

400

Step-by-step explanation:

The answer is 434!
To find this you would need to do the equation 140 x 310 (43,400)
Then divide by 100 because it’s a percentage

43,400 / 100 = 434

Hope this helped :)

Help me please with this math assignment!

Answers

The answer your looking for is 15/7
the answer is 15/7 = 2.14

find the unknown length of triangle side

Answers

triangle ABC and DEF are similar triangles so AB/ED =AC/DF which is 20ft/15ft =28ft/x
=> x=(28*20)/15=21
So, x=21ft
Answer: 21 ft

Step by step explanation:

The table below represents the number of math problems Jana completed as a function of the number of minutes since she began doing her homework. Does this situation represent a linear or non-linear function, and why?

Answers

Answer:

D. The right side is not a linear function.

Step-by-step explanation:

In order for it to be linear. Both sides need to be linear meaning a constant rate of change.

Not a liner function

WILL GIVE BRAINLIEST Approximately how many times as many text messages were sent in the U.S. in 2011 as in 2005 chart bellow

Answers

The correct answer should be A.

First consider that 2357/1180 is around 2. So the first part must have the answer of times 2. Then decide how many zeroes must be added. By simple math if you do 118,000,000,000 * 20 (which is [tex]2*10^1[/tex]) then you get 2,360,000,000,000. which is roughly the correct number.

Answer:

First, you would divide 2005 and 2011 numbers of messages then get that round it and next, look at the answers its not a or b maybe c and not d so yes its C

Step-by-step explanation:

HOPE THIS HELPS(: PLZ BRAINLIEST PLZ

PLEASE HELP ME!! I need this answered right now

Answers

I will be C because 120 + 36+x= 180
156-180=24
The answer will be C because you know that a triangle sums up to 180. So now you add the given numbers than subtract them from 180 to get the next angle measurement.
‼️

Which statements accurately describe how to determine the y-intercept and the slope from the graph below? On a coordinate plane, a line goes through points (0, negative 6) and (3, 0). To find the y-intercept, begin at the origin and move horizontally to the graphed line. To find the slope, use two ordered pairs on the line and substitute into the equation m = StartFraction y 2 minus y 1 Over x 2 minus x 1 EndFraction. To find the y-intercept, begin at the origin and move horizontally to the graphed line. To find the slope, use two ordered pairs on the line and substitute into the equation m = StartFraction x 2 minus x 1 Over y 2 minus y 1 EndFraction.

Answers

Answer: To find the y-intercept, begin at the origin and move vertically to the graphed line.

To find the slope, use two ordered pairs on the line and substitute into the equation  [tex]m=\frac{{y_{2-y_{1} } } }{x_{2-x_{1} } }[/tex]

To find the x-intercept, begin at the origin and move horizontally to the graphed line.

Step-by-step explanation:

There seems to be a typographical error in the answer choices.

To find the y-intercept you move vertically, up or down the y-axis.

To find the x-intercept you move horizontally, right or left the x-axis.

I made the corrections in my answer.

The description of the equation in the answers, "m = StartFraction y 2 minus y 1 Over x 2 minus x 1 EndFraction." looks like

[tex]m=\frac{{y_{2-y_{1} } } }{x_{2-x_{1} } }[/tex]  It means to put the difference in y-values 0 -(-6) in the numerator

and put the difference in the x-values in the denominator 3 - 0.  Simplify, Then divide.

I hope this helps!

Answer:

answer is C.

Step-by-step explanation:

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