A(n) _____ chart is used to monitor the proportion of defective in the sample.
B) R.
C) p.
D) np.

Question

A(n) _____ chart is used to monitor the proportion of defective in the sample.
B) R. 
C) p. 
D) np.

Quizplus · Accepted Answer

The p-chart is specifically designed to monitor the proportion of defects in a sample. The np-chart is used for counting the number of defective items in a sample, but the question specifically asks for a chart that monitors the proportion. The R chart is used for monitoring the range of values in a process, and the 11eb12c9_c671_dfd0_b394_c367e2adbe5a_TB6985_11 chart is not a recognized statistical control chart. Therefore, the best choice is the p-chart.

A(n) _____ Chart Is Used to Monitor the Proportion of Defective