The following table presents the time taken to review articles that were submitted for publication to the

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The following table presents the time taken to review articles that were submitted for publication to the journal Technometrics during a recent year. A few articles took longer than 9 months to review; these are omitted from the table. Consider the data to be a population.image text in transcribed

a. Approximate the variance of the times.

b. Approximate the standard deviation of the times.

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Elementary Statistics

ISBN: 9781259969454

3rd Edition

Authors: William Navidi, Barry Monk

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