Author Question: In which type of study do researchers manipulate one factor while holding others constant? A) ... (Read 106 times)

RRMR · **on:** Jun 22, 2018

In which type of study do researchers manipulate one factor while holding others constant?

A) correlational
B) multivariate
C) experimental
D) empirical

Question 2

Which of the following is the main advantage of experiments?

A) The researcher can make causal statements.
B) The research is ecologically valid.
C) The findings generalize to other situations.
D) They allow the researcher to generate many hypotheses.