Multiple Choice
If an event such as the murder trial of O.J.Simpson occurred during an experiment which changes the subjects' outcome scores, the effect on the experiment would be known as the
A) history effect
B) histrionic effect
C) contamination effect
D) regression effect
Correct Answer:
Verified
Correct Answer:
Verified
Q23: Nonspuriousness is a relationship between two variables
Q24: A discernable process that creates a causal
Q25: The John Henry effect is a type
Q26: Being able to show that variation in
Q27: All true experiments have a posttest.
Q29: Using a Solomon four-group design, subjects are
Q30: A source of causal invalidity that occurs
Q31: Social experiments conducted in the 'real world'
Q32: Data collected at two or more points
Q33: Empirical association is one of the conditions