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Interpreting a Control Chart After constructing a control chart for the proportions of
Chapter 14, Problem 4(choose chapter or problem)
QUESTION:
Interpreting a Control Chart After constructing a control chart for the proportions of defective dimes, it is concluded that the process is within statistical control. Does that imply that almost all of the dimes meet the desired specifications? Explain.
Questions & Answers
QUESTION:
Interpreting a Control Chart After constructing a control chart for the proportions of defective dimes, it is concluded that the process is within statistical control. Does that imply that almost all of the dimes meet the desired specifications? Explain.
ANSWER:Step 1 of 2
The upper control limits and lower control limits of a control chart for a proportion are based on the actual behavior of the process and not on the desired.