Author Question: If we wish the results of our experiment to generalize, we need to pay special attention to: a. ... (Read 139 times)

burton19126 · **on:** Jun 20, 2018

If we wish the results of our experiment to generalize, we need to pay special attention to:

a. confounding variables.
b. participant assignment.
c. participant selection.
d. all of these

Question 2

To assign participants to groups in a truly random fashion, you should:

a. use a random number table.
b. flip a coin.
c. draw names out of a hat.
d. any of these