The decision rule for a small sample sign test is based on a(n)________.
A)binomial distribution
B)chi-square distribution
C)normal distribution
D)F-distribution

Question

Quizplus · Accepted Answer

The small sample sign test involves counting the number of positive and negative differences between paired observations. The decision rule is based on a Binomial distribution, as each difference has a probability of success (sign being positive or negative) of 0.5.

The Decision Rule for a Small Sample Sign Test Is