ASQ
CSSBB · Question #37
(Refer to the previous problem) To estimate the within treatment variance the experimenters would calculate the variances of:
The correct answer is B. the five replications for each run. See the full explanation below for the reasoning.
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Question
(Refer to the previous problem) To estimate the within treatment variance the experimenters would calculate the variances of:
Options
- Aall 80 readings
- Bthe five replications for each run
- Cthe runs for which a factor is at its lowest level
How the community answered
(63 responses)- A5% (3)
- B84% (53)
- C11% (7)
Topics
#within-treatment variance#replication#experimental design#variance estimation
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