1、華東理工大學(xué)2016-2017學(xué)年第二學(xué)期多元統(tǒng)計(jì)學(xué)實(shí)驗(yàn)報(bào)告實(shí)驗(yàn)名稱(chēng)實(shí)驗(yàn) 1 數(shù)據(jù)整理與描述統(tǒng)計(jì)分析專(zhuān)業(yè)姓名學(xué)號(hào)組名/組號(hào)實(shí)驗(yàn)時(shí)間實(shí)驗(yàn)地點(diǎn)指導(dǎo)教師實(shí)驗(yàn)?zāi)康?要求1、 掌握數(shù)據(jù)整 理的基本方法：觀察量排序(Sort Cases )、變量排序(Rank Cases)、計(jì)算新的變量(Compute Variables)、拆分?jǐn)?shù)據(jù)文件(Split Files)、分類(lèi)匯總 (Aggregate)等。2、熟練應(yīng)用SPSS輸出描述統(tǒng)計(jì)量和繪制統(tǒng)計(jì)圖。實(shí)驗(yàn)內(nèi)容1、對(duì)“employee data.sav ”進(jìn)行數(shù)據(jù)整理，并分別給出三種工作類(lèi)別(jobcat)的薪 水(salary)的描述統(tǒng)計(jì)量(均值、方差等)。

2、2、對(duì)第1章的習(xí)題4進(jìn)行描述統(tǒng)計(jì)分析。實(shí)驗(yàn)總結(jié)2. 變量值排序 (based on current salary : rsalary)1genderbdaleeducj 口 be 創(chuàng)aslarysalbeginjabtimepreuexpmiriurHyi：370f瓏仍頸01t.15.733EilDJDO70Z7501 ox2zaeI03/12/1338811A4302X039DfD2/27/193Be1SIBDOJ9.7909200d.ttM4224f11JZyi934121hl 盟 DOE1DJDO應(yīng)004 OX5411I圧說(shuō)仃T331121ISC04X0B44BfDEE71993121H

3、E .393HEI.2DZIEG1B31g.tc7191f1QZ站啖1121EIEDDHOJTO申3Sil7 cmB1J4I08/33/1931S1fl rES412Q8tro9325f11/D4/1934-81HBflEB1 El FEB托71609.ttMID24f時(shí)尼M頸12151E 390陽(yáng) JOOZi9712J111 xo11362IQWBjTZGZ8172319011 ax12367fDEZ22/194212111B.99ZI1 Ei 迥72271111.raj13170fOV17/-1930121H7.103H0.2038572013 3XUS3IjAj* 關(guān)31S17.1DQ8

4、10113 9X15229fDSQI/IMD121$17.293$1DFD082350a15.HM3. 計(jì)算新的變量(incremental salary=current salary - beginning salary)NgenderbdeteeducjabcslsalarysalheginjabtimeI.mmarrty(salaryincresaivar上：370f09i2iri93301J15.7Jio.zro702750i.oroK3ZI0O2E3Bl0312/193381ilOs3X74J302000E7X X39DfCQ/ZTig 史81J1GnXCJ975092EiEi4-.

5、0DOEJffl.rci4224f11/1934121V1&.2TOvin.zro02004.uroEOXiOO5411l03內(nèi)9引121恫320J10s3XGBISO04.0MGOOD 00B44BfC6ffifl933121I :J10.3006B1631B.aoo6190.D07191f10Z3ri931121J16.3XJin.zro64260n?.oroE0XIOOB1J4lLS.Cfl/1931S1J16sGE0SB41200.OM300 009325f11934S1I16.BO110.3007B7BEi9.000Efiffi.KiID24fC0I27H933121玖0109712

6、41n.oro7950 on11Z62lOJe/193731Jl89flJ10s3X72319011.am6750 X12367fO5/22M942121116,95(110,300722711n.arci67.rci13170f01/17,1935121J17.1C0Jio.zro6572013.5TO旳 00 00U曲l81J17JL0$1Q3ZO010113.5Meaoooo15229f場(chǎng)|2伯940121J 17.250J10n3ZC6235B015.000TOK.rci實(shí)驗(yàn)報(bào)告正文： 實(shí)驗(yàn) 1.1 數(shù)據(jù)整理實(shí)驗(yàn)報(bào)告正文： 實(shí)驗(yàn) 1.1 數(shù)據(jù)整理(一)對(duì)“ employee data.

7、sav 進(jìn)行數(shù)據(jù)整理1.觀察量排序(based on current salary)kgenderbdateeducjobcalsalarywmlb 旳 injnbtimepr&vexpminorhy |137Sf09恥血S1t$10.100702750233SCH/12/193Se11 : 口10.2007i43D3SOf02加玨01J16.2T0W.75D92004224f121$血310$10.10032005U11fO0Q1/1931121116.20asiazao6B16DD&44Sfreran121jis.aoS1Q.200函1637191f10/：3/1331121il89XJ1

8、0.100841SB03114f03由也引S1t1-.-18B41209325f11Cdfl93de1HS.BCtl*10.2007B7BI1024fCO加玨121516.0出 JZOD9712411f3砂虻7a1$1E跑$10.100723190123E7fD5.22/1942121116.95(siazao7227111317Sf121Ji7.iroS1Q.2000572014253f21/1942s1J1781LOJ10.100810115229CG-21/19-K121I H110.2000235P4. 拆分?jǐn)?shù)據(jù)文件( based on gender)21D16BfDJZ23/1962

9、1G3tUBflZS5175086190397.TC29B25.M21100f05圧1沏151K-1J0O3H0JOO3720JK.X033X0 IX21272IEjTOM謝16133110jn axH6X0IX21324DfDE/15f1?611G3154.375HB.79ZI81S104i2.raj35B25.O1214460f11J2S/-1965153務(wù)5了更豹須B0凹西04陽(yáng)OX35770 IX215346I03/11/1213IS67SU73150J22X0忑股1IX21B：371fDJjTE/ISGB1G3KB.1X7111a4fl125.0Q217192mlCuWl?121t.

10、12.733&1F1F0iZ7頁(yè)C6900 IX216m幀3j國(guó)S1121303fl 150to迦05? 5009750 IX219372mKQ2/1S35151S215D0H5.79ZI70372a52.SMsssa.M22022m瓏4口飆121.7331-12.73397315i52 OX9X0 IX22165回28/T謝81$21503fUSU33410EE； ax7350 IX22232Dm11/10T193B121i22.05iJ花菇a7D.SM7KQ.O223135m圧田啖m121E2.2TOS15J0DD%il列XO7200 IX224m國(guó)1|*1國(guó)-S2235U15 pmEC2

11、72178 5007350 00結(jié)論： There are 215 female employees and 259 male employees.5. 分類(lèi)匯總(break variable: gender ; function: mean )|gendersalary 1f26031.92中41441.70結(jié)論：The average current salary of female is 26031.92.The average current salary of male is 41441.78.二）分別給出三種工作類(lèi)別的薪水的描述統(tǒng)計(jì)量jobcalsalary 1279 右.64二）

12、分別給出三種工作類(lèi)別的薪水的描述統(tǒng)計(jì)量jobcalsalary 1279 右.6430333 8363377 fflsal ary_2 |7567.9321ME2102JM.70實(shí)驗(yàn) 2.2描述統(tǒng)計(jì)分析1）樣本均值矩陣XLX2X3K4X5KQyi雹 Id10ID10101010ling0000D0Mean-.09120-.037EO-.2&4D-.4280 6334D.77970結(jié)論：總共分析六組變量，每組含有十個(gè)樣本。每股收益（X1）的均值為-0.0912；凈資產(chǎn)收益率（X2）的均值為-0.0378；總資產(chǎn)報(bào)酬率（X3）的均值為 -0.0294；銷(xiāo)售凈利率（X4）的均值為-0.4284；主營(yíng)

13、業(yè)務(wù)增長(zhǎng)率（X5）的均值為0.6334；凈利潤(rùn)增長(zhǎng)率（X6 ）的均值為0.7797.2）協(xié)方差陣Reliability：巾二Heth口占 2 (aovarianrt s.artriT)irill be usdfoE this analysisEELL P H A)Comriance Hit rix.5637.&90,I：N63.07 02.0202.0092.4.8B0,j如 0B80L44323E01149 J-.0543珈3DB0M叮-. 0538u L2O7X2L798fi .2. at isR 口f Cases =LDaU結(jié)論：矩陣共六行六列，顯示了每股收益（X1）、凈資產(chǎn)收益率（X2

14、）、總資產(chǎn)報(bào)酬 率（X3）、銷(xiāo)售凈利率（X4）、主營(yíng)業(yè)務(wù)增 長(zhǎng)率（X5）和凈利潤(rùn)增長(zhǎng)率（X6）的協(xié)方6 Lt eng6 Lt engReliatiility CoefficientsAlpha.=.4GT55t aaidaEdiie-d.itwi alpha,】4】差。3）相關(guān)系數(shù)CcirrelaitiiDriXIXEX3X5xsXIFfesrscn Corrattini.Q&44.E41-.3S&Sl. IjIjJianCOT 105313N10IDIDUDID10X2Rajscn CDrreJdttin，.屮1,950*T70-326-.51Sg. (2-taled).000COD.170

15、.135.190N10inID1010inX3Fdfscn CorrelationA.gee1*1.5-.21-.394i. t.ill7i.000.azo.074.22&.260N10to10101010X4Peats on Cnrreiation.541.4701.CQ4.071Sl. IjIjJi 105.L7U.074949EH6N10IDID10ID10X5Pejscn CorreJattin-.335-.335-.210241.7Sl. iSldl-ji313.135.226.W8CODN10ininin10inX6arsen Correlation-.3&?-.451-.394.071.9731*i:.r. i. t.ill7i.4田.100.260.B46.axN101010101010correlattin is sQnificant at the 0=01i. t.ih-