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A pharmaceutical manufacturer is designing an experiment to test four different capsule ingredients designed to reduce dissolution time. Each ingredient will be tested at 10 milligrams and 40…

The correct answer is A. 2, 4, 16. See the full explanation below for the reasoning.

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Question

A pharmaceutical manufacturer is designing an experiment to test four different capsule ingredients designed to reduce dissolution time. Each ingredient will be tested at 10 milligrams and 40 milligrams. A full factorial design is used with five replications per run. The number of levels, factors and runs is, respectively:

Options

  • A2, 4, 16
  • B4, 5, 8
  • C10, 4, 40
  • D2, 20, 16

How the community answered

(21 responses)
  • A
    81% (17)
  • B
    5% (1)
  • C
    10% (2)
  • D
    5% (1)

Topics

#full factorial design#DOE#factor levels#experimental runs

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