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Six_Sigma

ICBB · Question #9

If an experiment has 5 factors and no replicates for a 2-level Experimental Design with 16 experimental runs which statement(s) are correct? (Note: There are 3 correct answers).

The correct answer is B. The Main Effects are confounded with only 4-way interactions C. The Experimental Design is half-fractional D. The experiment has 8 experimental runs with the first factor at the high level. You've hit your session limit · resets 5:20pm (America/New_York)

Question

If an experiment has 5 factors and no replicates for a 2-level Experimental Design with 16 experimental runs which statement(s) are correct? (Note: There are 3 correct answers).

Options

  • AThe Main Effects for the 5 factors are not aliased or confounded but the 2-way interactions are
  • BThe Main Effects are confounded with only 4-way interactions
  • CThe Experimental Design is half-fractional
  • DThe experiment has 8 experimental runs with the first factor at the high level
  • EThe experiment has only 4 experimental runs with the 5th factor at the high level

How the community answered

(31 responses)
  • A
    6% (2)
  • B
    84% (26)
  • E
    10% (3)

Explanation

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