Question
Consider a normally distributed population with mean = 115 and standard deviation = 24. a. Calculate the centerline, the upper control limit (UCL), and the
Consider a normally distributed population with mean = 115 and standard deviation = 24.
a. Calculate the centerline, the upper control limit (UCL), and the lower control limit (LCL) for the xx chart if samples of size 7 are used.(Round the value for the centerline to the nearest whole number and the values for the UCL and LCL to 2 decimal places.)
b. Calculate the centerline, the upper control limit (UCL), and the lower control limit (LCL) for the xx chart if samples of size 14 are used. (Round the value for the centerline to the nearest whole number and the values for the UCL and LCL to 2 decimal places.)
c. Discuss the effect of the sample size on the control limits.
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Calculus Early Transcendentals
Authors: Jon Rogawski, Colin Adams
3rd Edition
1319116450, 9781319116453
