Compared to the parametric tests, the non-parametrics have
A) more assumptions
B) fewer assumptions
C) the same number of assumptions
D) all of these, depending on the scale of measurement

Question

Quizplus · Accepted Answer

Non-parametric tests typically have fewer assumptions compared to parametric tests. This is because non-parametric tests do not require normal distribution or equal variances in the sample data, which are assumptions that parametric tests rely on. However, the number of assumptions may vary depending on the specific non-parametric test and the scale of measurement being used.

Compared to the Parametric Tests, the Non-Parametrics Have