The t-test is fairly robust to deviations from normality for large sample sizes, even though this is an assumption of the method. This is because the central limit theorem states that ____.

Question

Quizplus · Accepted Answer

The central limit theorem states that the distribution of sample means will approximate a normal distribution as the sample size becomes large, regardless of the shape of the population distribution. This is why the t-test can still be used with relatively large samples even if the data are not perfectly normally distributed.

The T-Test Is Fairly Robust to Deviations from Normality for Large