A.95.0%B.97.5%C.99.0%D.99.5%
A.質(zhì)量計(jì)劃B.新產(chǎn)品評(píng)審C.過(guò)程控制測(cè)量D.設(shè)計(jì)評(píng)估檢驗(yàn)
A.有太多離群數(shù)B.誤差的自由度不足夠C.顯著水平太低D.數(shù)據(jù)確實(shí)被自動(dòng)修正