) Compute the upper and lower control limits if samples of size 6 are to be used. (R UCL = 134.85 x LCL = 120.15 x Construct the chart for this process
) Compute the upper and lower control limits if samples of size 6 are to be used. (R UCL = 134.85 x LCL = 120.15 x Construct the chart for this process
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
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Transcribed Image Text:Temperature is used to measure the output of a production process. When the process is in control, the mean of the process is μ = 127.5 and the standard deviation is a = 0.4.
(a) Compute the upper and lower control limits if samples of size 6 are to be used. (Round your answers to two decimal places.)
UCL = 134.85
X
x
LCL = 120.15
Construct they chart for this proces
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