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
L8(27) Orthogonal Array
L12(211) Orthogonal Array
L16(215) Orthogonal Array
L32(231) Orthogonal Array For a full-size version of this table go to www.wiley.com/go/highqualitydata.
L64(263) Orthogonal Array For a full-size version of this table go to www.wiley.com/go/highqualitydata.
L128(2127) Orthogonal ...
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