Chapter 4, Problem 4P

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8th Edition

Frederick J Gravetter + 1 other

ISBN: 9781133956570

Textbook Problem

What does it mean for a sample to have a standard deviation of zero? Describe the scores in such a sample.

To determine

**To explain:** The meaning of mean for a sample to have a standard deviation of zero and describes the scores in such sample.

Explanation

The standard deviation or standard distance from the mean is the square root of variance and it measures the standard or average distance from the mean. Based on the definition, the standard deviation value zero seems to be n...

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