Consider a normally distributed population with mean =80 and standard deviation =14. a. Construct the

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Consider a normally distributed population with mean µ =80 and standard deviation σ =14.

a. Construct the centerline and the upper and lower control limits for the x chart if samples of size=are used.

b. Repeat the analysis with samples of size 10.

c. Discuss the effect of the sample size on the control limits.

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Essentials Of Business Statistics Communicating With Numbers

ISBN: 9780078020544

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Authors: Sanjiv Jaggia, Alison Kelly

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Question Posted: Jan 28, 2015 09:59 AM

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Consider a normally distributed population with mean =80 and standard deviation =14. a. Construct the

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a Centerline 80 UCL LCL b Centerline 80 U...View the full answer

Essentials Of Business Statistics Communicating With Numbers

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