A. 通用文件,可以被通用軟件如寫(xiě)字板等打開(kāi)
B. 有結(jié)構(gòu)的數(shù)據(jù)文件
C. 只能在SPSS中才能打開(kāi)
D. 數(shù)據(jù)文件的擴(kuò)展名是.sav
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A.窗口主菜單
B.工具欄
C.數(shù)據(jù)編輯區(qū)
D.系統(tǒng)狀態(tài)顯示區(qū)
E.結(jié)果顯示區(qū)
A.數(shù)據(jù)編輯窗口
B.結(jié)果輸出窗口
C.語(yǔ)句窗口
D.命令窗口
A.一個(gè)
B.二個(gè)
C.三個(gè)
D.四個(gè)
A.Dependent Variable
B.Fixed Factor(s)
C.Random Factor(s)
D.Covariate(s)
A.Contrasts
B.Post Hoc
C.Options
D.Paste
最新試題
A cumulative frequency polygon is also called ().
企業(yè)生產(chǎn)一種產(chǎn)品需順次經(jīng)過(guò)四個(gè)車(chē)間,這四個(gè)車(chē)間的廢品率分別為1.5%、2.0%、2.0%和1.0%。該企業(yè)生產(chǎn)這種產(chǎn)品的平均廢品率是多少?
Descriptive statistics deals with methods of()
變量數(shù)列中,各組頻率之和應(yīng)()
一個(gè)地區(qū)一定時(shí)期的商品零售額屬于()
什么是季節(jié)變動(dòng)?研究它的意義何在?如何測(cè)定季節(jié)變動(dòng)?
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?
The number of phone calls arriving at a switchboard each hour has been recorded and the following frequency distribution has been developed.What is the approximate range of the number of phone calls arriving each hour?()
Simon Arnett, Director of Human Resources, is exploring the causes of employee absenteeism at Buderim Bottling during the last operating year (1 January 2005 to 31 December 2005). The average number of absences per employee, calculated from the personnel data of all employees, is a ().
要了解某地區(qū)全部大學(xué)生的就業(yè)情況,那么()