The normal application of a p-chart is in
A) process sampling by variables
B) acceptance sampling by variables
C) process sampling by attributes
D) acceptance sampling by attributes
E) none of the above

Question

Quizplus · Accepted Answer

The p-chart is specifically used for process sampling by attributes, which means monitoring the proportion or percentage of defectives in a sample. The chart is designed to track changes in the proportion over time and alert the user to any significant shifts or trends in the process. Therefore, the correct choice is C.

The Normal Application of a P-Chart Is in