Relating to randomization,which of the following statements is not accurate?
A) as the number of exceptions to random assignment increases, the statistical equivalence of the experimental and control groups decreases
B) when exceptions to random assignment are made, bias enters the selection process
C) randomization in experiments for evaluation purposes are best suited for programs where exceptions are at a minimum
D) randomization in experiments for evaluation purposes are best suited for programs where there are many exceptions

Question

Quizplus · Accepted Answer

The statement "randomization in experiments for evaluation purposes are best suited for programs where there are many exceptions" is not accurate. Randomization is best suited for programs where exceptions to random assignment are at a minimum in order to ensure the statistical equivalence of the groups being compared. The more exceptions there are, the more bias enters the selection process and the less confidence we can have in the results of the experiment.

Relating to Randomization,which of the Following Statements Is Not Accurate