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Shinobi Shinobi
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Sample data were collected on the number of hours per day students spent at the computer.

MALE   8   5   2   8   10   6
FEMALE   12   6   3   2   4   6

Which one of the following statements is true?
A) Females have the larger mean.
B) Males have the larger range.
C) The coefficient of variation is larger for males.
D) The coefficient of variation is larger for females.
E) The variation of males is larger.
Textbook 
Business Statistics, Canadian Edition

Business Statistics, Canadian Edition


Edition: 2nd
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radmehrradmehr
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