Author Question: A researcher exposes people to a stressful situation (such as public speaking) to examine the effect ... (Read 363 times)

Zulu123 · **on:** Jun 19, 2018

A researcher exposes people to a stressful situation (such as public speaking) to examine the effect of stress on depressed mood. The researcher includes a measure of stress as a ____.

a. measure of the dependent variable
b. measure of extraneous variables
c. control for confounding variables
d. manipulation check

Question 2

A sampling method where you determine randomly where you want to start selecting in the sampling frame and then follow a rule to select every xth element in the sampling frame list is called a ____ method.

a. simple random
b. stratified random
c. systematic random
d. cluster random