Question 1

Find the mean:
28, 18, 19, 18, 17

Accepted Answer

20

Answer

19

Answer

18

Answer

11

Question 2

Find the mode:
5, 0, 9, 9, 3, 0, 5, 5, 4

Accepted Answer

5

Answer

9

Answer

7

Answer

3

Question 3

Find the median:
5, 6, 3, 9, 0, 4, 1, 2, 7

Accepted Answer

4

Answer

4.1

Answer

5

Answer

4.5

Question 4

When finding the median, what do you do if there are two middle numbers?

Accepted Answer

Add them together and divide by 2

Answer

Give up

Answer

Pick one

Answer

Write them both as the answer

Question 5

Find the mean:
3.8, 4.2, 4.0, 4.2, 4.2

Accepted Answer

4.08

Answer

5.1

Answer

4.2

Answer

20.4

Question 6

Find the median:
3.8, 4.2, 4.0, 4.2, 4.2

Accepted Answer

4.2

Answer

3.8

Answer

4.0

Question 7

Find the mode:
4, 5, 4, 3, 5, 1, 6

Accepted Answer

4 & 5

Answer

5

Answer

4

Answer

3

Question 8

Find the mean:
9, 9, 3, 2, 8, 7, 4

Accepted Answer

6

Answer

7

Answer

9

Answer

49

Question 9

Find the range:
24, 33, 43, 44, 23, 41, 40

Accepted Answer

21

Answer

17

Answer

20

Answer

35

Question 10

What is the standard deviation for the data given:
5, 10, 7, 12, 0, 20, 15, 22, 8, 2

Accepted Answer

7.26

Answer

9

Answer

6.89

Answer

10.1

Question 11

What is the standard deviation for the data given:
5, 10, 7, 12, 0, 20, 15, 22, 8, 2

Accepted Answer

7.26

Answer

6.89

Answer

10.1

Answer

9

Question 12

What does this symbol represent?

Accepted Answer

Standard Deviation

Answer

Variance

Answer

Sigma

Answer

Mean Absolute Deviation

Question 13

Roger bowled 7 games last weekend. His scores are:
155, 165, 138, 172, 127, 193, 142.
What is the range of Roger's scores?

Accepted Answer

66

Answer

60

Answer

127

Answer

193

Question 14

Find the range of these numbers:
15, 2, 3, 7, 8, 4, 3, 2, 16, 2, 4

Accepted Answer

14

Answer

13

Answer

7

Answer

2

Question 15

How many students like vanilla and chocolate?

Accepted Answer

32

Answer

28

Answer

8

Answer

30

Question 16

How many more students like soccer than basketball?

Accepted Answer

10

Answer

17

Answer

15

Answer

24

Question 17

How many mountain bikes were sold?

Accepted Answer

22

Answer

16

Answer

28

Answer

6

Question 18

Do more students ride their bicycle or get a ride in a car?

Accepted Answer

Bike

Answer

Car

Question 19

What month has the most student birthdays?

Accepted Answer

June

Answer

October

Answer

May

Answer

December

Question 20

How many students like comedy movies the best?

Accepted Answer

4

Answer

5%

Answer

22

Answer

21

Question 21

How many students have soccer as their favorite sport?

Accepted Answer

20

Answer

60

Answer

9

Answer

12

Question 22

With the scores on the table given, find its STANDARD DEVIATION (SD)

Accepted Answer

SD= 2.89

Answer

SD= 2.5

Answer

SD= 2.99

Answer

SD= 2

Question 23

The scores of the five students were given on the table, find the MEAN DEVIATION of their scores.

Accepted Answer

M.D = 2

Answer

M.D = 1.5

Answer

M.D = 4

Answer

M.D = 2.5

Question 24

Given the table, find the Mean Deviation.

Accepted Answer

2

Answer

4

Answer

5

Answer

3

Question 25

With the data given, solve for the variance.

Accepted Answer

2.5

Answer

6.5

Answer

5.5

Answer

1.5

Question 26

Mark played basketball for 7 games, he got the following score.
15, 14, 18, 25, 30, 25 and 22.
What is the range of Mark's score?

Accepted Answer

16

Answer

10

Answer

26

Answer

6

Question 27

Who among the students have the same mean.

Accepted Answer

Mylz and Jane

Answer

Mylz and Aira

Answer

Lyka and Aira

Answer

Jane and Lyka

Question 28

Which of the following term describe the most frequent seen value on the data set.

Accepted Answer

Mode

Answer

Median

Answer

Mean

Answer

Range

Question 29

Which of the following is the other term for average.

Accepted Answer

mean

Answer

mode

Answer

range

Answer

median

Question 30

Which of the following term is the difference between highest value and the lowest value.

Accepted Answer

range

Answer

median

Answer

mean

Answer

mode

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