2k DOE Main Effects Calculator
Full-factorial 2^2 (4 runs) or 2^3 (8 runs). Enter factor names and response values to calculate main effects and interactions.
About 2^k designs
In a 2^k full-factorial design every combination of factor levels is tested. With k=2 you get 4 runs; k=3 gives 8. The main effect of factor A is the average change in response when A moves from low to high, averaged across all levels of B (and C).
Full vs fractional factorial DOE →Reading interaction plots →
DOE in DMAIC (CSSBB) →
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