a. What is the purpose of the X chart? b. What is a typical sample size? c.
Question:
a. What is the purpose of the X̅ chart?
b. What is a typical sample size?
c. How would you find the center line if you had no standard?
d. How would you find the center line if you did have a standard?
e. How would you find the control limits if you had no standard?
f. How would you find the control limits if you did have a standard?
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