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

Question

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

Quizplus · Accepted Answer

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

Sample Data Were Collected on the Number of Hours Per