When male students are compared to female students on the average number of hours they study each weekday, this is an example of:

When male students are compared to female students on the average number of hours they study each weekday, this is an example of:

When male students are compared to female students on the average number of hours they study each weekday, this is an example of: 






A. independent samples.

B. dependent samples.

C. related samples.

D. random groups.

E. paired samples.





Answer: A