1

What is the value of (X)² for the scores 5, 2, 8, 5?

Group of answer choices

40

118

20

400

2

What is the value of X² for the scores 5, 2, 8, 5?

Group of answer choices

400

20

118

40

3

For the following frequency table:

X f

5 5

4 4

3 6

2 10

1 5

How many people (n) were there?

Group of answer choices

84

15

30

5

4.

For the following frequency table:

X f

5 5

4 4

3 6

2 10

1 5

What is the relative frequency (proportion) of the score X = 2?

Group of answer choices

.07

.33

10

2

5.

For the following frequency table:

X f

5 5

4 4

3 6

2 10

1 5

What is X for this frequency distribution table? (hint: 5 people scored X = 5)

Group of answer choices

5

30

15

84

6.

For the following scores, [10,10,10,3,8,6,9] the mode equals

Group of answer choices

9

7

10

8