A.2%
B.0.5%
C.5%
D.4.8%
您可能感興趣的試卷
你可能感興趣的試題
A.總指數(shù)大于所有的個(gè)體指數(shù)
B.總指數(shù)小于所有的個(gè)體指數(shù)
C.總指數(shù)介于個(gè)體指數(shù)的最大值與最小值之間
D.上述三種情況都可能發(fā)生
A.基期價(jià)格
B.現(xiàn)期價(jià)格
C.基期銷售量
D.現(xiàn)期銷售量
A.產(chǎn)量
B.價(jià)格
C.產(chǎn)值
D.綜合指數(shù)變形權(quán)數(shù)
A.物量類指數(shù)
B.物價(jià)類指數(shù)
C.價(jià)值類指數(shù)
D.總量類指數(shù)
A.期望損失最小
B.最大損失最小
C.最大收益最大
D.最小損失最小
最新試題
If data are grouped into intervals and the number of items in each group is listed, this could be called a ()
在組距數(shù)列中,下限就是()
對(duì)某班級(jí)學(xué)生的生活狀況進(jìn)行統(tǒng)計(jì)調(diào)查,下列標(biāo)志中屬于不變標(biāo)志的是()
A summary measure that is computed from a sample to describe a characteristic of the population is called()
One advantage of a stem and leaf plot over a frequency distribution is that ().
要了解某地區(qū)全部大學(xué)生的就業(yè)情況,那么()
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 cumulative frequency of the third class?()
Descriptive statistics deals with methods of()
某廠某年職工勞動(dòng)生產(chǎn)率為20000元,是歷史最高水平的1.2倍。這里的1.2倍是()
Which of the following is not the goal of descriptive statistics?()