statistical tool for quality assurance, varaince

来源: 任我为 于 2009-06-25 04:50:35 [] [博客] [旧帖] [给我悄悄话] 阅读数 : (169 bytes)

reduction. pretty powerful, especially in manufacturing sector.

The other is Expermental Design.

check google or fetch a book, you will master it in hours.

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