Which of the following statements are true?
A) The CUSUM procedures discussed in your text are used for controlling process location.
B) There are CUSUM procedures for controlling process variation.
C) There are CUSUM procedures for attribute data.
D) None of the above statements are true.
E) All of the above statements are true.

Question

Quizplus · Accepted Answer

CUSUM (Cumulative Sum Control Chart) procedures are versatile in quality control and can be used for monitoring process location, process variation, and even attribute data. This makes all the given statements true, as they collectively cover the broad applicability of CUSUM procedures in statistical process control.

Which of the Following Statements Are True