statistical tool for quality assurance, varaince

來源: 任我為 於 2009-06-25 04:50:35 [] [博客] [舊帖] [給我悄悄話] 閱讀數 : (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.

請您先登陸，再發跟帖！