Author Question: The ability to assess changes within an individual over time is a major benefit of the ____________ ... (Read 92 times)

littleanan · **on:** Jun 22, 2018

The ability to assess changes within an individual over time is a major benefit of the ____________ design.

a. longitudinal c. correlational
b. experimental d. clinical

Question 2

If a researcher found, in a correlational study, that an increase in one factor resulted in an increase of the same magnitude in another factor, the correlation, or r, would be

a. -1.0 c. 0.5
b. 0.0 d. +1.0