The threat of a(n) _______________ becomes greater as it becomes more difficult to find participants because the participants that the researcher does find are likely to be unique and not representative of the population.
A) interaction of testing and treatment
B) reactive arrangement
C) interaction of selection and treatment
D) instrumentation threat

Question

Quizplus · Accepted Answer

The interaction of selection and treatment threat occurs when the participants selected for a study are not representative of the population, which can happen when it's difficult to find participants, leading to unique and non-representative samples.

The Threat of A(n) _______________ Becomes Greater as It Becomes