, which of the following must be true? a. All of the data values equal 0. b. All of the data values are negative. c. All of the data values are identical. d. None of the above must be true since standard deviation cannot be equal to 0

, which of the following must be true? a. All of the data values equal 0. b. All of the data values are negative. c. All of the data values are identical. d. None of the above must be true since standard deviation cannot be equal to 0

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.5: Comparing Sets Of Data

Problem 4CYU

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Question

3. If the standard deviation for a set of data is 0, which of the following must be true? a. All of the data values equal 0. b. All of the data values are negative. c. All of the data values are identical. d. None of the above must be true since standard deviation cannot be equal to 0.

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