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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Related Book For
Essentials Of Business Statistics Communicating With Numbers
ISBN: 9780078020544
1st Edition
Authors: Sanjiv Jaggia, Alison Kelly
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