3.57 A quality control supervisor has taken a sample of 16 bolts from the output of a...

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3.57 A quality control supervisor has taken a sample of 16 bolts from the output of a thread-cutting machine and tested their tensile strengths. The results, in tons of force required for breakage, are as follows:

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a. Determine the mean, median, range, and midrange.

b. Calculate the mean absolute deviation.

c. Calculate the standard deviation and variance.

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Introduction To Business Statistics

ISBN: 9780538452175

7th Edition

Authors: Ronald M. Weiers

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Question Posted: Nov 08, 2024 08:00 AM

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3.57 A quality control supervisor has taken a sample of 16 bolts from the output of a...

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2.20 1.95 2.15 2.08 1.85 1.92 2.23 2.19 1.98 2.07 2.24 2.31 1.96 2.30 2.27 1.89

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Introduction To Business Statistics

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