A "p" chart plots the proportion, fraction or percent defective in order of time or in different categories. It is typically used for attribute data such as defects or defects per unit. It can be used for multiple types of defects as long as they are classified as either defective or non-defective.

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A "P" Chart

Question 100

Multiple Choice

A "p" chart

A) Can be used for only one type of defect per chart.
B) Plots the number of defects in a sample.
C) Plots either the fraction or percent defective in order of time.
D) Plots variations in dimensions.

Correct Answer: