For a sign test to be valid, a large sample must be selected from a population which is
approximately normal.

Name: For a sign test to be valid, a large sample must be selected from a population which is approximately normal.
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Question

Quizplus · Accepted Answer

The sign test does not require the assumption of normality because it is a non-parametric test; it only requires that the data are paired and come from a continuous distribution.

For a Sign Test to Be Valid, a Large Sample