For the repeated measures approach to nonrandom assignment to ...

[abarnes]

For the repeated measures approach to nonrandom assignment to groups, how many times are
  participants tested or measured?
 
  A) at least twice B) not more than twice
  C) at least once D) at least three times

Question 2

You measure students' scores on a test before and after they read a study guide. Which
  procedure are you using?
 
  A) natural pairs B) repeated measures
  C) independent groups D) matched pairs

[tanna.moeller]

Answer to Question 1

A

Answer to Question 2

B

[abarnes]

Thanks for the timely response, appreciate it

[Viet Thy]

Great answer, keep it coming