Which of the following control charts is designed to control the proportion of nonconforming units?
A) p chart
B)
Chart
C) R chart

Question

Quizplus · Accepted Answer

p chart, also known as the proportion chart, is specifically designed to control the proportion of nonconforming units. The p chart is used when the data is in the form of proportions or percentages, such as the number of defective units in a sample. Control limits are calculated based on the sample size and the proportion of defects in the sample, and the chart is used to monitor the proportion of nonconforming units over time.

Which of the Following Control Charts Is Designed to Control