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CSSBB · Question #194

A principle disadvantage of fractional factorial experimental designs is:

The correct answer is C. confounding of effects. See the full explanation below for the reasoning.

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Question

A principle disadvantage of fractional factorial experimental designs is:

Options

Areduced cost
Bimproved accuracy
Cconfounding of effects
Dhigher confidence level
Ereduced probability of type II errors

How the community answered

(35 responses)

A
9% (3)
B
3% (1)
C
83% (29)
D
6% (2)

Topics

#fractional factorial#confounding#aliasing#DOE

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