单项选择题
A.发病率 B.性别 C.年龄段 D.居住地区
两个独立样本t检验应当选择的操作菜单是()A.Analyze→Compare Means→MeansB.An...
单项选择题两个独立样本t检验应当选择的操作菜单是()
A.Analyze→Compare Means→Means B.Analyze→Compare Means→One-Samples T Test C.Analyze→Compare Means→Independent-Samples T Test D.Analyze→Compare Means→Paired-Samples T Test
比率分析应当选择的操作菜单是()A.Analyze→Descriptive Statistics→Freque...
单项选择题比率分析应当选择的操作菜单是()
A.Analyze→Descriptive Statistics→Frequencies B.Analyze→Descriptive Statistics→Descriptives C.Analyze→Descriptive Statistics→Crosstabs D.Analyze→Descriptive Statistics→Ratio
对于排序题,在进行多选项分析时,应将变量定义成()A.DichotomiesB.CategoriesC.Cou...
单项选择题对于排序题,在进行多选项分析时,应将变量定义成()
A.Dichotomies B.Categories C.Counted D.Range