1. Chapter 13 Statistics Active Learning Lecture Slides
AND
Active Learning Lecture Slides
For use with Classroom Response Systems
Chapter 13
Statistics

2. For the set of data 12, 13, 15, 15, 16, 19 determine the mean.
b. 14
c. 15
d. 16

3. For the set of data 12, 13, 15, 15, 16, 19 determine the mean.
b. 14
c. 15
d. 16

4. For the set of data 12, 13, 15, 15, 16, 19 determine the mode.
b. 14
c. 15
d. 16

5. For the set of data 12, 13, 15, 15, 16, 19 determine the mode.
b. 14
c. 15
d. 16

6. For the set of data 12, 13, 15, 15, 16, 19 determine the median.
b. 14
c. 15
d. 16

7. For the set of data 12, 13, 15, 15, 16, 19 determine the median.
b. 14
c. 15
d. 16

8. For the set of data 12, 13, 15, 15, 16, 19 determine the range.
b. 15.5
c. 10
d. 7

9. For the set of data 12, 13, 15, 15, 16, 19 determine the range.
b. 15.5
c. 10
d. 7

10. For the set of data 12, 13, 15, 15, 16, 19 determine the midrange.
b. 15.5
c. 10
d. 7

11. For the set of data 12, 13, 15, 15, 16, 19 determine the midrange.
b. 15.5
c. 10
d. 7

12. For the set of data 12, 13, 15, 15, 16, 19 determine the midrange.b. c. d.

13. For the set of data 12, 13, 15, 15, 16, 19 determine the midrange.b. c. d.

14. Construct a frequency of distribution; let the first class be 10 - 19.
10-19
20-29
30-39
40-49
50-59
60-69
Freq 4 5 6
Class
10-19
20-29
30-39
40-49
50-59
60-69
Freq 5 4 6
Class
10-19
20-29
30-39
40-49
50-59
60-69
Freq 3 6 5 4
Class
10-19
20-29
30-39
40-49
50-59
60-69
Freq 6 5 4

15. Construct a frequency of distribution; let the first class be 10 - 19.
10-19
20-29
30-39
40-49
50-59
60-69
Freq 4 5 6
Class
10-19
20-29
30-39
40-49
50-59
60-69
Freq 5 4 6
Class
10-19
20-29
30-39
40-49
50-59
60-69
Freq 3 6 5 4
Class
10-19
20-29
30-39
40-49
50-59
60-69
Freq 6 5 4

16. Construct a histogram of the frequency distribution.
Class
10-19
20-29
30-39
40-49
50-59
60-69
Freq 4 5 6
Class
Frequency
Class
Frequency a. c. b. d.
Class
Frequency
Class
Frequency

17. Construct a histogram of the frequency distribution.
Class
10-19
20-29
30-39
40-49
50-59
60-69
Freq 4 5 6
Class
Frequency
Class
Frequency a. c. b. d.
Class
Frequency
Class
Frequency

18. Construct a frequency polygon of the distribution.
Class
10-19
20-29
30-39
40-49
50-59
60-69
Freq 4 5 6
Class
Frequency
Class
Frequency a. c. b. d.
Class
Frequency
Class
Frequency

19. Construct a frequency polygon of the distribution.
Class
10-19
20-29
30-39
40-49
50-59
60-69
Freq 4 5 6
Class
Frequency
Class
Frequency a. c. b. d.
Class
Frequency
Class
Frequency

20. Use the following data on the number of points scored in the Bay High School basketball games. What is the most common score?
Mean 72
First quartile 50
Median 68
Third quartile 75
Mode 70
92nd percentile 88
Standard Deviation 11
a. 68 b. 70 c. 72 d. 75

21. Use the following data on the number of points scored in the Bay High School basketball games. What is the most common score?
Mean 72
First quartile 50
Median 68
Third quartile 75
Mode 70
92nd percentile 88
Standard Deviation 11
a. 68 b. 70 c. 72 d. 75

22. Use the following data on the number of points scored in the Bay High School basketball games. What score do half of the games exceed?
Mean 72
First quartile 50
Median 68
Third quartile 75
Mode 70
92nd percentile 88
Standard Deviation 11
a. 68 b. 70 c. 72 d. 75

23. Use the following data on the number of points scored in the Bay High School basketball games. What score do half of the games exceed?
Mean 72
First quartile 50
Median 68
Third quartile 75
Mode 70
92nd percentile 88
Standard Deviation 11
a. 68 b. 70 c. 72 d. 75

24. Use the following data on the number of points scored in the Bay High School basketball games. About what percent of games have less than 75 points scored?
Mean 72
First quartile 50
Median 68
Third quartile 75
Mode 70
92nd percentile 88
Standard Deviation 11
a. 25% b. 50% c. 75% d. 92%

25. Use the following data on the number of points scored in the Bay High School basketball games. About what percent of games have less than 75 points scored?
Mean 72
First quartile 50
Median 68
Third quartile 75
Mode 70
92nd percentile 88
Standard Deviation 11
a. 25% b. 50% c. 75% d. 92%

26. Use the following data on the number of points scored in the Bay High School basketball games. About what percent of games have more than 88 points scored?
Mean 72
First quartile 50
Median 68
Third quartile 75
Mode 70
92nd percentile 88
Standard Deviation 11
a. 92% b. 75% c. 50% d. 8%

27. Use the following data on the number of points scored in the Bay High School basketball games. About what percent of games have more than 88 points scored?
Mean 72
First quartile 50
Median 68
Third quartile 75
Mode 70
92nd percentile 88
Standard Deviation 11
a. 92% b. 75% c. 50% d. 8%

28. Use the following data on the number of points scored in the Bay High School basketball games. If there are 20 games played throughout the season, what would be the total of all the points scored?
Mean 72
First quartile 50
Median 68
Third quartile 75
Mode 70
92nd percentile 88
Standard Deviation 11
a b c d

29. Use the following data on the number of points scored in the Bay High School basketball games. If there are 20 games played throughout the season, what would be the total of all the points scored?
Mean 72
First quartile 50
Median 68
Third quartile 75
Mode 70
92nd percentile 88
Standard Deviation 11
a b c d