   Chapter 4, Problem 4P Essentials of Statistics for the B...

8th Edition
Frederick J Gravetter + 1 other
ISBN: 9781133956570

Solutions

Chapter
Section Essentials of Statistics for the B...

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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