A production process is considered in control if no more than 4% of the items produced are defective. Samples of size 100 are used for the inspection process.
a.Determine the standard error of the proportion.
b.Determine the upper and the lower control limits for the P chart.

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The Answer of A production process is considered in control if no more than 4% of the items produced are defective. Samples of size 100 are used for the inspection process.
a.Determine the standard error of the proportion.
b.Determine the upper and the lower control limits for the P chart.

A Production Process Is Considered in Control If No More