What statistical test might you use in order to establish whether a distribution is normal and significant?
A) Spearman's test
B) Kolmogorov-Smirnov test
C) t-test
D) None of the above

Question

Quizplus · Accepted Answer

The best choice to establish whether a distribution is normal and significant is the Kolmogorov-Smirnov test, which is a non-parametric test that compares the data distribution to a normal distribution. If the p-value from the test is less than the significance level, then the null hypothesis that the data is normally distributed can be rejected. The other tests mentioned, Spearman's test and t-test, are not appropriate for testing normality of distribution.

What Statistical Test Might You Use in Order to Establish