SPSS數(shù)據(jù)的基本統(tǒng)計分析教學(xué)內(nèi)容

1、Good is good, but better carries it.精益求精，善益求善。SPSS數(shù)據(jù)的基本統(tǒng)計分析-實驗名稱：SPSS數(shù)據(jù)的基本統(tǒng)計分析實驗?zāi)康模赫莆誗PSS數(shù)據(jù)的基本描述性統(tǒng)計分析和交叉分組分析，并能進行一些實際的應(yīng)用。實驗內(nèi)容：SPSS數(shù)據(jù)的交叉頻數(shù)分組分析。3準則、交叉頻數(shù)分組中的相關(guān)性分析。實驗步驟：1.date-sortcase,把“股價”輸入sortby，sortorder為descending，點擊ok。2.計算分組數(shù)和組距。組數(shù)：Transformcompute，計算組數(shù)K=1+ln1502/ln2=12組距=(max-min)/12=(183.57-2.3

2、3)/12=11.35去近似值為11.53.組距分組Transform-rencodeintodifferentvariadles現(xiàn)在分組變量到numericvariableoutput中，這里選擇“股價”。在outputvariable中的name后輸入存放結(jié)果的變量名為gj，按change確認。按oldandnewvalues進行區(qū)間定義，組數(shù)為12，組距為0.0808。4.頻數(shù)分析Analyze-descriptivestatistics-frequencies將gj輸入various點擊charts，勾選histogrms和withnormalcurve，點擊continue，點擊ok

3、.。實驗結(jié)果：一、根據(jù)“07上市公司薪酬指數(shù)”數(shù)據(jù)文件，先對“股價”進行分組，然后進行頻數(shù)分析（畫條形圖）。分組后fenzuhouFrequencyPercentValidPercentCumulativePercentValid1.0068445.546.146.12.0053135.435.881.93.001479.89.991.84.00674.54.596.45.00302.02.098.46.008.5.598.97.006.4.499.38.006.4.499.79.001.1.199.811.001.1.199.912.002.1.1100.0Total148398.7100.

4、0MissingSystem191.3Total1502100.0二、根據(jù)“07上市公司薪酬指數(shù)”數(shù)據(jù)文件，對“股價”進行基本描述性統(tǒng)計分析。DescriptiveStatistics三、根據(jù)“07上市公司薪酬指數(shù)”數(shù)據(jù)文件，先去掉“股價”中的異常值，然后再與“所屬地區(qū)”、“所有制”分別進行交叉頻數(shù)分組分析。CaseProcessingSummaryCasesValidMissingTotalNPercentNPercentNPercent所屬地區(qū)*股價145698.7%191.3%1475100.0%所屬地區(qū)*股價CrosstabulationCount股價Total1.002.003.00

5、4.005.00所屬地區(qū)東部437353924519946中部1108530104239西部1379325124271Total68453114767271456Chi-SquareTestsValuedfAsymp.Sig.(2-sided)PearsonChi-Square3.781(a)8.876LikelihoodRatio3.6918.884Linear-by-LinearAssociation.9421.332NofValidCases1456a1cells(6.7%)haveexpectedcountlessthan5.Theminimumexpectedcountis4.43.

6、CaseProcessingSummaryCasesValidMissingTotalNPercentNPercentNPercent所有制*股價145698.7%191.3%1475100.0%所有制*股價Crosstabulation股價Total1.002.003.004.005.00所有制弱控股企業(yè)Count573641098ExpectedCount46.035.79.94.51.898.0%within所有制58.2%36.7%4.1%1.0%.0%100.0%within股價8.3%6.8%2.7%1.5%.0%6.7%ofTotal3.9%2.5%.3%.1%.0%6.7%國有

7、絕對控股Count1029834214259ExpectedCount121.794.526.111.94.8259.0%within所有制39.4%37.8%13.1%8.1%1.5%100.0%within股價14.9%18.5%23.1%31.3%14.8%17.8%ofTotal7.0%6.7%2.3%1.4%.3%17.8%國有相對控股Count1591353296341ExpectedCount160.2124.434.415.76.3341.0%within所有制46.6%39.6%9.4%2.6%1.8%100.0%within股價23.2%25.4%21.8%13.4%22.

8、2%23.4%ofTotal10.9%9.3%2.2%.6%.4%23.4%國有參股Count21813334155405ExpectedCount190.3147.740.918.67.5405.0%within所有制53.8%32.8%8.4%3.7%1.2%100.0%within股價31.9%25.0%23.1%22.4%18.5%27.8%ofTotal15.0%9.1%2.3%1.0%.3%27.8%一般性股份制企業(yè)Count148129432112353ExpectedCount165.8128.735.616.26.5353.0%within所有制41.9%36.5%12.2%

9、5.9%3.4%100.0%within股價21.6%24.3%29.3%31.3%44.4%24.2%ofTotal10.2%8.9%3.0%1.4%.8%24.2%TotalCount68453114767271456ExpectedCount684.0531.0147.067.027.01456.0%within所有制47.0%36.5%10.1%4.6%1.9%100.0%within股價100.0%100.0%100.0%100.0%100.0%100.0%ofTotal47.0%36.5%10.1%4.6%1.9%100.0%Chi-SquareTestsValuedfAsymp.Sig.(2-sided)PearsonChi-Square44.950(a)16.000Likeliho