Which one of the following is NOT a reason for using a sign test to make a comparison between two populations?
A) Some studies yield responses that are difficult to quantify.
B) It is easy to use the sign-testing procedure.
C) The data in question consist of count data.
D) No assumptions need to be made about the form of the population probability distributions.

Question

Quizplus · Accepted Answer

The sign test is not designed to analyze count data, but rather to compare two populations based on non-parametric data (e.g. ordinal data).

Which One of the Following Is NOT a Reason for Using