A ___________ test is a statistical test that can be used without assuming that the sampled population(s)has/have a particular type of probability distribution.
A)Wilcoxon rank sum
B)Nonparametric
C)Linear regression
D)Correlation

Question

Quizplus · Accepted Answer

Nonparametric tests do not require assumptions about the underlying population distribution, making them more flexible and less prone to errors in case of unobserved population characteristics. The other options listed require specific assumptions about the type of distribution, linearity, or relationship between variables.

A ___________ Test Is a Statistical Test That Can Be