A.Analyze→Descriptive Statistics→Frequencies
B.Analyze→Descriptive Statistics→Descriptives
C.Analyze→Descriptive Statistics→Crosstabs
D.Analyze→Descriptive Statistics→Ratio
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A.Analyze→Descriptive Statistics→Frequencies
B.Analyze→Descriptive Statistics→Descriptives
C.Analyze→Multiple Response→Frequencies
D.Analyze→Multiple Response→Define Sets
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
A.Analyze→Descriptive Statistics→Frequencies
B.Analyze→Descriptive Statistics→Descriptives
C.Analyze→Multiple Response→Frequencies
D.Analyze→Multiple Response→Define Sets
A.頻數(shù)
B.百分比
C.有效百分比
D.累計百分比
A.算術(shù)表達(dá)式
B.條件表達(dá)式
C.變量
D.函數(shù)
最新試題
如果居民按報告期價格購買商品需多支出40萬元，報告期商品銷售額為200萬元，則價格指數(shù)為（）
The number of class intervals in a frequency distribution is usually between （）.
一個地區(qū)一定時期的商品零售額屬于（）
A student achieves an 82 on the first test in a statistics course. From this, she assumes that her average at the end of the semester (after other tests) will be about 82. This is an example of （）.
One advantage of a stem and leaf plot over a frequency distribution is that （）.
某企業(yè)的生產(chǎn)計劃完成百分比采用如下分組，請指出哪項是正確的（）
最能反映離散程度的指標(biāo)是（）
A summary measure that is computed from a sample to describe a characteristic of the population is called（）
Which of the following statements is not true？（）
Which of the following is best to show the percentage of a total budget that is spent on each category of items？（）