A.Contrasts
B.Post Hoc
C.Options
D.Paste
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A.Contrasts
B.Post Hoc
C.Options
D.Paste
A.Contrasts
B.Post Hoc
C.Options
D.Paste
A.觀測(cè)變量
B.控制變量
C.觀測(cè)變量的水平
D.控制變量的水平
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→One-Way ANOVA
A.一個(gè)
B.二個(gè)
C.三個(gè)
D.四個(gè)
最新試題
在組距數(shù)列中,下限就是()
The number of class intervals in a frequency distribution is usually between ().
Descriptive statistics deals with methods of()
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). Personnel records of 50 employees are selected for analysis. (The plant employs 250.) For this study, the average number days absent for these 50 employees is a ().
如果居民按報(bào)告期價(jià)格購買商品需多支出40萬元,報(bào)告期商品銷售額為200萬元,則價(jià)格指數(shù)為()
某企業(yè)的生產(chǎn)計(jì)劃完成百分比采用如下分組,請(qǐng)指出哪項(xiàng)是正確的()
品合格率指標(biāo)是()
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)?
以2000年a0為最初水平,2016年an為最末水平,計(jì)算鋼產(chǎn)量的年平均發(fā)展速度時(shí),須開()
If data are grouped into intervals and the number of items in each group is listed, this could be called a ()