Engineering, 22.04.2020 04:00 jjjjjj4999

Which of the following is true of special cause variation?

a. It cannot be explained or understood.
b. It cannot be detected using statistical methods.
c. It accounts for about 80 to 95 percent of the observed variation in a process.
d. It occurs sporadically and can be prevented.

Answers: 1

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Which of the following is true of special cause variation?

a. It cannot be explained or...