Can nonparametric tests be used at work, in education, or in politics?© BrainMass Inc. brainmass.com March 4, 2021, 5:51 pm ad1c9bdddf
The t test and ANOVA, as well as other statistical tests, assume that you have sampled data from populations that follow a Gaussian bell-shaped distribution. Biological data never follow a Gaussian distribution precisely, because a Gaussian distribution extends infinitely in both directions, so includes both infinitely low negative numbers and infinitely high positive numbers! But many kinds of biological ...
This solution contains an explanation of why one would use nonparametric tests at the place of employment, in education, or in politics in 250 words.