When we say that a test is _____ to violations of a distributional assumption,we mean that the frequency of Type I and Type II errors,and,thus,the accuracy of our conclusions,are relatively unaffected as compared to when the assumption is met.
A)vulnerable
B)sensitive
C)immune
D)robust

Question

Quizplus · Accepted Answer

When a test is robust to violations of a distributional assumption, it means that the test is not affected much by violations, and hence remains accurate even in such situations. Therefore, the correct choice is D(robust).

When We Say That a Test Is _____ to Violations