The paired t-test can be used even in some cases in which the population values are highly non-normal.

Name: The paired t-test can be used even in some cases in which the population values are highly non-normal.
Brand: Quizplus
Rating: 4.8 (50 reviews)

Question

Quizplus · Accepted Answer

The paired t-test is robust to the normality assumption, especially as the sample size increases, because it relies on the differences between paired observations, which can be approximately normally distributed even if the original values are not.

The Paired T-Test Can Be Used Even in Some Cases