Multiple Choice
Ten samples of n = 5 were collected to construct an chart.The sample mean and range for each sample are shown in the table below.
Calculate the empirical lower and upper control limits for the
chart (you will need a table of control chart factors) .
A) 196.46,217.34
B) 171.81,241.39
C) 188.03,225.17
D) 163.64,250.56
Correct Answer:

Verified
Correct Answer:
Verified
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