Author Question: In order to determine the cause-and-effect relations between two variables, a researcher would a) ... (Read 16 times)

olgavictoria · **on:** Jun 20, 2018

In order to determine the cause-and-effect relations between two variables, a researcher would

a) conduct an experiment
b) administer a questionnaire.
c) collect archival data.
d) administer an inventory.

Question 2

________ research methods do not involve the manipulation of variables by the researcher.

a) Descriptiv
b) Experimental
c) Survey
d) Cause-and-effect