disc 11

This discussion assignment is related to your Chapter 11 (Salkind) material.

I. Post the following:

a. Give an example of a study for which the independent sample t-test would be appropriate.

b. Was your decision to reject the null hypothesis or fail to reject the null hypothesis for individual assignment # 11? Why did you make this choice? 

c. Would your decision to reject the null hypothesis have changed if you had done a one tailed, as opposed to a two-tailed test? Why or why not?