Minitab method choose: " R+ _& e( a" G3 a' ^' Xbasic statistical tests.( e$ u' H; m( x% N
Compare one or more groups with each other or with a target value by using hypothesis tests. & V: y4 D1 P8 K& O1 N6 {Publisher: Minitab! B6 ~: f& }1 \5 i4 a
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[ 本帖最后由 jxdxhx 于 2009-4-18 10:02 编辑 ]
发表于 2009-4-17 14:25:13
