Author Question: The way to determine if a study is correlational rather than experimental is that A) a causal ... (Read 93 times)

penza · **on:** Jun 22, 2018

The way to determine if a study is correlational rather than experimental is that

A) a causal relationship exists between the variables.
B) researchers cannot control the variables under study.
C) the subjects must constitute a representative sample.
D) control of one variable interferes with control of another variable.

Question 2

Young (2015 ) found that a red background increased men's ratings of unattractive faces, but not for the attractive faces.

A) True.
B) False.