單項選擇題在進(jìn)行比率分析時,計算變異系數(shù)應(yīng)當(dāng)選擇()

A.AAD
B.COD
C.PRD
D.COV


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1.單項選擇題在交叉列聯(lián)表分析時,若卡方檢驗Sig.值為0.36,則得出的結(jié)論是()

A.拒絕原假設(shè),行變量與列變量相互獨立
B.接受原假設(shè),行變量與列變量相互獨立
C.拒絕原假設(shè),行變量與列變量有相互影響
D.接受原假設(shè),行變量與列變量有相互影響

2.單項選擇題交叉分組下頻數(shù)分析應(yīng)選擇的菜單是()

A.Analyze→Descriptive Statistics→Frequencies
B.Analyze→Descriptive Statistics→Descriptives
C.Analyze→Descriptive Statistics→Crosstabs
D.Analyze→Descriptive Statistics→Ratio

3.單項選擇題基本描述統(tǒng)計應(yīng)選擇的菜單是()

A.Analyze→Descriptive Statistics→Frequencies
B.Analyze→Descriptive Statistics→Descriptives
C.Analyze→Multiple Response→Frequencies
D.Analyze→Multiple Response→Define Sets

4.單項選擇題基本描述統(tǒng)計量不包括()

A.反映集中趨勢的描述統(tǒng)計量
B.反映總規(guī)??偹降拿枋鼋y(tǒng)計量
C.反映離散程度的描述統(tǒng)計量
D.反映分布形態(tài)的描述統(tǒng)計量

5.單項選擇題頻數(shù)分析應(yīng)選擇的菜單是()

A.Analyze→Descriptive Statistics→Frequencies
B.Analyze→Descriptive Statistics→Descriptives
C.Analyze→Multiple Response→Frequencies
D.Analyze→Multiple Response→Define Sets

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