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CSSBB · Question #146

An experiment is conducted by checking the effect that three different pressures have on the surface appearance of a product. Ten items are produced at each of the three pressures. The number of…

The correct answer is D. 10, 1, 3. See the full explanation below for the reasoning.

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Question

An experiment is conducted by checking the effect that three different pressures have on the surface appearance of a product. Ten items are produced at each of the three pressures. The number of replications, factors and levels are:

Options

  • A10, 3, 2
  • B10, 2, 3
  • C2, 3, 3
  • D10, 1, 3
  • E10, 3, 1

How the community answered

(35 responses)
  • A
    3% (1)
  • B
    6% (2)
  • D
    83% (29)
  • E
    9% (3)

Topics

#DOE terminology#replications#factors#levels

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