1.What is the MEAN for the scores in the frequency distribution shown here?

a. 2.93 x. f

b. 3.18 5. 3

c. 2.87 4 2

d. 2.81 3. 4

2 3

1. 4

2.what is the MEAN for the scores in the frequency distribution shown here?

x f

5 2

4 4

3 3

2. 5

1 5

3.what is the median for the following scores?

4,5,2,3,2,1,5,2,5

4.what is the median for the following score?

22,29,15,28,6,17,12,3,30,9

5.What is the MEDIAN for the scores in the frequency distribution shown here?

a 5 x f

b.2 5 4

c 4 4 8

d 3 3 1

2 3

1 3

6.What is the MODE for the following scores? Scores: 2, 6, 8, 4, 7, 1, 2, 4, 2, 6

a. 7

b. 4

c. 2

d. 6

7.What is the MODE for the scores in the frequency distribution shown here?

x f

5. 28

4 29

3 26

2. 27

1 22

8.Which of the following statements is TRUE?

It is possible for a distribution to have two means

It is possible for a distribution to have two modes

It is possible for a distribution to have two medians

It is possible for a distribution to have two medians and two modes

9.What is the INTERQUARTILE RANGE for the following 15 scores: Scores: 24, 18, 21, 9, 43, 35, 26, 44, 25, 11, 18, 34, 40, 23, 32

a.16

b.17

c.18

d.19