Question 1(Multiple Choice Worth 3 points) (08.03)A group of 22 students participated in a race. Their scores are below:

Score (points)
4–5

6–7

8–9

10–11

12–13

Number of Students
3

5

8

4

2

Would a dot plot or a histogram best represent the data presented here? Why?
Dot plot, because a large number of scores are reported as ranges
Dot plot, because a small number of scores are reported individually
Histogram, because a large number of scores are reported as ranges
Histogram, because a small number of scores are reported individually
Question 2(Multiple Choice Worth 2 points)
(08.03)The dot plot below shows the number of dogs in neighborhood houses:

A dot plot with integers 1 to 5 is shown. It is labeled Dogs, and titled Dogs in Houses. There are 4 dots above 1, 3 dots above 2, 2 dots above 3, 1 dot above 4, and 1 dot above 5.

Which of the following statements best describes the shape of the data?

It is symmetric and has a peak at 1.
It is symmetric and has a peak at 4.
It is not symmetric and has a peak at 1.
It is not symmetric and has a peak at 4.
Question 3(Multiple Choice Worth 3 points)
(08.04)The following data show the scores of some students in a competition:

13 points

24 points

31 points

24 points

27 points

23 points

11 points

Which box plot represents the data?
A box plot titled "Scores of Participants" and labeled "Score" uses a number line from 10 to 35 with primary markings and labels at 10, 15, 20, 25, 30, and 35. The box extends from 23 to 27 on the number line. A line in the box is at 24. The whiskers end at 11 and 31.
A box plot titled "Scores of Participants" and labeled "Score" uses a number line from 10 to 35 with primary markings and labels at 10, 15, 20, 25, 30, and 35. The box extends from 13 to 27 on the number line. A line in the box is at 24. The whiskers end at 11 and 31.
A box plot titled "Scores of Participants" and labeled "Score" uses a number line from 10 to 35 with primary markings and labels at 10, 15, 20, 25, 30, and 35. The box extends from 13 to 27 on the number line. A line in the box is at 23. The whiskers end at 11 and 31.
A box plot titled "Scores of Participants" and labeled "Score" uses a number line from 10 to 35 with primary markings and labels at 10, 15, 20, 25, 30, and 35. The box extends from 13 to 27 on the number line. A line in the box is at 24. The whiskers end at 10 and 35.
Question 4(Multiple Choice Worth 3 points)
(08.03)A restaurant manager recorded the number of people in different age groups who attended her food festival:

Histogram with title Food Festival Participants, horizontal axis labeled Age Group (yr) with bins 0 to 19, 20 to 39, 40 to 59, and 60 to 79 and vertical axis labeled Number of People with values from 0 to 60 at intervals of 10. The first bin goes to 20, the second goes to 40, the third goes to 60, and the last goes to 50.

Which of the following frequency tables represents the data in the histogram accurately?

Age Group (year) Number of People
0–19

20

20–39

60

40–59

40

60–79

50

Age Group (year) Number of People
0–19

20

20–39

60

40–59

50

60–79

40

Age Group (year) Number of People
0–19

20

20–39

40

40–59

60

60–79

50

Age Group (year) Number of People
0–19

60

20–39

20

40–59

40

60–79

50