Appendix C

Some Useful Orthogonal Arrays

The orthogonal array is denoted as La(bc) where:

  • L = Latin square
  • a = Number of test trials
  • b = Number of levels for each column
  • c = Number of columns in the array

Two-Level Orthogonal Arrays

L4(23) Orthogonal Array

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L8(27) Orthogonal Array

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L12(211) Orthogonal Array

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L16(215) Orthogonal Array

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L32(231) Orthogonal Array For a full-size version of this table go to www.wiley.com/go/highqualitydata.

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L64(263) Orthogonal Array For a full-size version of this table go to www.wiley.com/go/highqualitydata.

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L128(2127) Orthogonal ...

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