ASQ

CRE · Question #189

Which of the following action will help eliminate the effects of extraneous factors in a designed experiment?

The correct answer is A. Randomizing the experiment. You've hit your weekly limit · resets 5am (America/New_York)

Data Collection and Use

Question

Which of the following action will help eliminate the effects of extraneous factors in a designed experiment?

Options

ARandomizing the experiment.
BSelecting factor levels.
CFractionating the experiment.
DRepeating the experiment under different conditions.

How the community answered

(57 responses)

A
79% (45)
B
12% (7)
C
5% (3)
D
4% (2)

Explanation

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Topics

#design of experiments#randomization#extraneous factors#experimental control

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