When the change in the dependent variable could be due to extreme scores moving to the mean on subsequent testing, __________ is a threat to internal validity.
A) history
B) maturation
C) regression to the mean
D) selection
Correct Answer:
Verified
Q1: Threats to internal validity are threats to
Q2: Psychological studies involve the use of many
Q4: with an example regarding the TV show
Q5: with an example regarding the TV show
Q6: _ validity is confidence in saying that
Q7: Research should be designed to _ for
Q8: When a change in the dependent variable
Q9: with an example regarding the TV show
Q10: _ variables are not controlled for in
Q11: A study conducted at Cornell University concluded
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