In which of the following situations would you MOST likely use the t-test for independent means?

a. comparing brothers and their sisters
b. testing the effectiveness of a medicine designed to lower blood pressure
c. comparing BMW and Saturn car owners
d. comparing a sample mean versus a hypothesized population mean


c. comparing BMW and Saturn car owners

Education

You might also like to view...

Quantitative and qualitative inquiry agree on

a. the basic research assumptions of the physical sciences. b. the aim of scientific discovery. c. the type of methodology to be used. d. None of these are true.

Education

To determine Academic Anatomy, examine all of the following EXCEPT your _____.

A. head B. emotions C. hands D. heart

Education

Contrast the use of computers in past science classes to how they are should be used today and into the future

What will be an ideal response?

Education

The master plan for playgrounds should:

A. Be created by the manufacturer of the equipment B. Be a fixed document C. Take into consideration the function of the playground D. All of the above

Education