The average labor charge for automobile mechanics is $54 per hour. The standard deviation is $4. Find

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The average labor charge for automobile mechanics is $54 per hour. The standard deviation is $4. Find the minimum percentage of data values that will fall within the range of $48 to $60. Use Chebyshev’s theorem.

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Elementary Statistics A Step By Step Approach

ISBN: 9780073386102

8th Edition

Authors: Allan Bluman

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Question Posted: Sep 04, 2015 06:28 AM

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The average labor charge for automobile mechanics is $54 per hour. The standard deviation is $4. Find

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Elementary Statistics A Step By Step Approach

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