In each of the Exercises, the quantitative data set under consideration has roughly a bell-shaped distribution. Apply

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In each of the Exercises, the quantitative data set under consideration has roughly a bell-shaped distribution. Apply the empirical rule to solve each exercise.

The data set has 150 observations and has mean 35 and standard deviation 4. Approximately how many observations lie between 31 and 39?

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Elementary Statistics

ISBN: 9780321989390

9th Edition

Authors: Neil A Weiss

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Question Posted: Jan 10, 2023 01:33 AM

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In each of the Exercises, the quantitative data set under consideration has roughly a bell-shaped distribution. Apply

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31 and 39 are one standard deviation to empirical rule ...View the full answer

Elementary Statistics

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