If the lower control limit for the p chart is negative,we set it equal to
A)2
B)1
C)0
D)None of these choices.

Name: If the lower control limit for the p chart is negative,we set it equal to A)2 B)1 C)0 D)None of these choices.
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Question

Quizplus · Accepted Answer

In statistical quality control, the lower control limit (LCL) for a p chart, which monitors the proportion of defective items in a sample, cannot be negative because a proportion cannot be less than 0. Therefore, if the calculated LCL is negative, it is set to 0.

If the Lower Control Limit for the P Chart Is