ASQ Exam CQE Topic 8 Question 73 Discussion

Actual exam question for ASQ's CQE exam

Question #: 73
Topic #: 8

Given that the population standard deviation is 6.8, what sample size is required to be 90% confident that the estimated mean has an error less than 0.02?

A312,761

B189,859

C175,987

D152,083

Show Suggested Answer

Suggested Answer: A

by Amber at Aug 09, 2023, 05:29 AM

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