A.Analyze→Compare Means→One-Sample T Test B.Analyze→Compare Means→Independent-Sample T Test C.Analyze→Compare Means→Paired-Sample T Test D.Analyze→Nonparametric Test→Binominal
A.不能拒絕原假設(shè) B.無法判斷原假設(shè)是否被驗(yàn)證 C.接受備擇假設(shè) D.應(yīng)該拒絕原假設(shè)
A.分層抽樣 B.整群抽樣 C.配額抽樣 D.系統(tǒng)抽樣