Sample grade point averages for ten male students and ten female students are listed. Find the coefficient of variation for each of the two data sets. Then compare the results. Males Females 2.2 3.9 3.7 3.7 2.9 2.5 3.5 3.4 3.8 1.9 2.9 3.7 2.1 3.9 3.5 4.1 2.1 3.8 3.9 2.4 ... The coefficient of variation for males is ☐ %. (Round to one decimal place as needed.) The coefficient of variation for females is %. (Round to one decimal place as needed.) Compare the variability of grade point averages of males and females. Choose the correct answer below. A. The grade point averages of females are more variable than males. B. The grade point averages of females and males have the same variation. C. The grade point averages of males are more variable than females. D. The grade point averages of females and males do not vary.

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Question

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Sample grade point averages for ten male students and ten female students are listed. Find the coefficient of variation
for each of the two data sets. Then compare the results.
Males
Females
2.2
3.9
3.7
3.7
2.9
2.5
3.5
3.4
3.8
1.9
2.9
3.7
2.1
3.9
3.5
4.1
2.1
3.8
3.9
2.4
...
The coefficient of variation for males is ☐ %.
(Round to one decimal place as needed.)
The coefficient of variation for females is %.
(Round to one decimal place as needed.)
Compare the variability of grade point averages of males and females. Choose the correct answer below.
A. The grade point averages of females are more variable than males.
B. The grade point averages of females and males have the same variation.
C. The grade point averages of males are more variable than females.
D. The grade point averages of females and males do not vary.
Transcribed Image Text:Sample grade point averages for ten male students and ten female students are listed. Find the coefficient of variation for each of the two data sets. Then compare the results. Males Females 2.2 3.9 3.7 3.7 2.9 2.5 3.5 3.4 3.8 1.9 2.9 3.7 2.1 3.9 3.5 4.1 2.1 3.8 3.9 2.4 ... The coefficient of variation for males is ☐ %. (Round to one decimal place as needed.) The coefficient of variation for females is %. (Round to one decimal place as needed.) Compare the variability of grade point averages of males and females. Choose the correct answer below. A. The grade point averages of females are more variable than males. B. The grade point averages of females and males have the same variation. C. The grade point averages of males are more variable than females. D. The grade point averages of females and males do not vary.
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