Math Problem Statement

六西格玛团队在研究过程改进时,要考虑9个因子。 经费的限制使得试验总次数应尽可能地少,但仍希望不要使主效应与二阶交互作用相混杂。除了应安排4个中心点外,至少还要进行多少次试验? A.20 B.32 C.36 D.16

Solution

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Math Problem Analysis

Mathematical Concepts

Experimental Design
Factorial Design
Interaction Effects

Formulas

\( 2^{k-p} \) design formula

Theorems

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Suitable Grade Level

Advanced