A.Mean
B.Range
C.Median
D.Sum
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A.顯示頻數(shù)分布表
B.選擇繪制統(tǒng)計(jì)圖形
C.調(diào)整頻數(shù)分布表中數(shù)據(jù)的輸出順序
D.選擇統(tǒng)計(jì)圖形的格式
A.柱形圖
B.餅圖
C.直方圖
D.折線圖
A.定類型
B.定序型
C.定距型
D.定比變量
A.分類變量
B.分組變量
C.匯總變量
D.目標(biāo)變量
A.Transform-Compute
B.Transform-Count
C.Transform-Recode
D.Data-Aggregate
最新試題
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要了解某地區(qū)全部大學(xué)生的就業(yè)情況,那么()
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Descriptive statistics deals with methods of()
時(shí)間序列構(gòu)成因素有哪些?分解的基本原理和思路是什么?
If data are grouped into intervals and the number of items in each group is listed, this could be called a ()
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