SPSS数据的基本统计分析教学内容

1、Good is good, but better carries it.精益求精，善益求善。SPSS数据的基本统计分析-实验名称：SPSS数据的基本统计分析实验目的：掌握SPSS数据的基本描述性统计分析和交叉分组分析，并能进行一些实际的应用。实验内容：SPSS数据的交叉频数分组分析。3准则、交叉频数分组中的相关性分析。实验步骤：1.date-sortcase,把“股价”输入sortby，sortorder为descending，点击ok。2.计算分组数和组距。组数：Transformcompute，计算组数K=1+ln1502/ln2=12组距=(max-min)/12=(183.57-2.3

2、3)/12=11.35去近似值为11.53.组距分组Transform-rencodeintodifferentvariadles现在分组变量到numericvariableoutput中，这里选择“股价”。在outputvariable中的name后输入存放结果的变量名为gj，按change确认。按oldandnewvalues进行区间定义，组数为12，组距为0.0808。4.频数分析Analyze-descriptivestatistics-frequencies将gj输入various点击charts，勾选histogrms和withnormalcurve，点击continue，点击ok

3、.。实验结果：一、根据“07上市公司薪酬指数”数据文件，先对“股价”进行分组，然后进行频数分析（画条形图）。分组后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、根据“07上市公司薪酬指数”数据文件，对“股价”进行基本描述性统计分析。DescriptiveStatistics三、根据“07上市公司薪酬指数”数据文件，先去掉“股价”中的异常值，然后再与“所属地区”、“所有制”分别进行交叉频数分组分析。CaseProcessingSummaryCasesValidMissingTotalNPercentNPercentNPercent所属地区*股价145698.7%191.3%1475100.0%所属地区*股价CrosstabulationCount股价Total1.002.003.00

5、4.005.00所属地区东部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*股价145698.7%191.3%1475100.0%所有制*股价Crosstabulation股价Total1.002.003.004.005.00所有制弱控股企业Count573641098ExpectedCount46.035.79.94.51.898.0%within所有制58.2%36.7%4.1%1.0%.0%100.0%within股价8.3%6.8%2.7%1.5%.0%6.7%ofTotal3.9%2.5%.3%.1%.0%6.7%国有

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

8、2%23.4%ofTotal10.9%9.3%2.2%.6%.4%23.4%国有参股Count21813334155405ExpectedCount190.3147.740.918.67.5405.0%within所有制53.8%32.8%8.4%3.7%1.2%100.0%within股价31.9%25.0%23.1%22.4%18.5%27.8%ofTotal15.0%9.1%2.3%1.0%.3%27.8%一般性股份制企业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股价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股价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