Author Question: An ex post facto study means that a researcher is studying the effects of a variable a) after the ... (Read 2266 times)

rachel9 · **on:** Jun 20, 2018

An ex post facto study means that a researcher is studying the effects of a variable

a) after the fact
b) while controlling for other variables.
c) within the context of archival data.
d) that was pre-selected.

Question 2

The ability to draw upon precedent when choosing research participants increases

a) the likelihood of success
b) the sample size.
c) the generalizability.
d) statistical power.