________ threats to internal validity occur whenever an interview given before the start of an experiment has a direct effect on a respondent's responses during the experiment.
A)Premeasurement
B)Historical
C)Interaction
D)Selection
E)Researcher bias

Question

Quizplus · Accepted Answer

Premeasurement threats to internal validity occur when pre-existing measures or interviews before the start of an experiment have a direct effect on a respondent's responses during the experiment. This can lead to inaccurate results and is a threat to the internal validity of the experiment.

________ Threats to Internal Validity Occur Whenever an Interview Given