If a researcher is worried that the results of a study done on taboo words in the 1940s might not yield the same results with today's students, the researcher is concerned about
a. Statistical conclusion validity
b. External validity
c. Internal validity
d. Construct validity
Question 2External validity refers to the extent to which
a. research results can be generalized to other situations
b. the experimenter unintentionally communicates his or her expectations to the participants
c. historical events occurred that accompanied one or more of the experimental treatments
d. the observed relationship is a true cause-effect relationship
Question 3If you wanted to make sure that fingernail biting was a good way to classify your participants regarding their anxiety level by also testing them with the Taylor Manifest Anxiety Scale, you would have used a(n)
a. validity verification
b. generalization evaluation
c. manipulation check
d. extraneous variable
Question 4Ruling out alternative theoretical explanations of results is the concern of ______ validity.
a. internal
b. construct
c. external
d. statistical
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