What is the primary characteristic of a set of data for which the standard deviation is zero?

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(1) All values of the variable appear with equal frequency.

(2) All values of the variable have the same value.

(3) The mean of the values is also zero.

(4) All of the above are correct.

(5) None of the above is correct.

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Related Book For answer-question

Statistical Methods

ISBN: 9780128230435

4th Edition

Authors: Donna L. Mohr, William J. Wilson, Rudolf J. Freund

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Question Posted: Mar 28, 2024 01:01 AM

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What is the primary characteristic of a set of data for which the standard deviation is zero?

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Statistical Methods

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