Question 1

A student scores

85

,

92

,

85

,

70

, and

88

on five math quizzes. What is the median score of these quizzes?

Accepted Answer

85

Answer

84

Answer

22

Answer

88

Question 2

A set of data consists of the numbers:

85

,

92

,

85

,

70

,

88

, and

5

. What is the range of this data set?

Accepted Answer

8

Answer

4

Answer

12

Answer

7

Question 3

The number of goals scored by a soccer team in six games is:

85

,

92

,

85

,

70

,

88

, and

5

. What is the mean number of goals scored per game?

Accepted Answer

3

Answer

2.5

Answer

2

Answer

18

Question 4

A data set consists of the numbers:

85

,

92

,

85

,

70

,

88

, and

5

. Which value represents the mode of this data set?

Accepted Answer

12

Answer

15

Answer

14.5

Answer

10

Question 5

The ages of four siblings are

85

,

92

,

85

, and

70

. If a fifth sibling who is

88

years old is added to the group, what is the new median age?

Accepted Answer

10

Answer

8

Answer

9.5

Answer

12

Question 6

A basket contains apples with weights of

85

g,

92

g,

85

g,

70

g,

88

g, and

5

g. What is the mode of these weights?

Accepted Answer

140g

Answer

140

Answer

50g

Answer

150g

Question 7

The temperatures recorded over one week were:

85

,

92

,

85

,

70

,

88

,

5

, and

25

degrees Celsius. What is the mode of these temperatures?

Accepted Answer

25

Answer

8

Answer

28

Answer

22

Question 8

The ages of four friends are

85

,

92

,

85

, and

70

. What is the mean age of these four friends?

Accepted Answer

13

Answer

12

Answer

52

Answer

14

Question 9

The heights of four basketball players are

85

cm,

92

cm,

85

cm, and

70

cm. What is the mean height of these players?

Accepted Answer

195 cm

Answer

200 cm

Answer

190 cm

Answer

185 cm

Question 10

The number of hours Sarah spent studying each day for a week was:

85

,

92

,

85

,

70

,

88

,

5

, and

25

. What is the median number of hours she studied?

Accepted Answer

3

Answer

4

Answer

2

Answer

21

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