If we say that the t-test is 'robust in respect of violations of the assumptions' we mean
A)that the violation of assumptions does not make much difference to the results
B)that the t-test is tough and strong
C)that the violation of assumptions means that the assumptions are strong ones
D)all of the above

Question

Quizplus · Accepted Answer

The t-test is considered robust in respect of violations of the assumptions because it can still produce reliable results even when the assumptions (such as normality of the data) are not strictly met. This means that minor violations do not significantly affect the outcome of the test.

If We Say That the T-Test Is 'Robust in Respect