Author Question: A manipulation check is A) necessary at the naturalistic level of research. B) not needed at the ... (Read 34 times)

BRWH · **on:** Aug 4, 2018

A manipulation check is

A) necessary at the naturalistic level of research.
B) not needed at the experimental level.
C) often too difficult to carry out.
D) appropriate only at the experimental level.

Question 2

A manipulation check on the independent variable might consist of

A) a simple self-report measure of anxiety.
B) giving participants false feedback after the experiment.
C) verifying demographic information provided by participants.
D) nonrandom assignment of participants to groups.