中正大学运休所应用统计学讲义

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1、1中正大學運休所應用統計學講義20051117PROCIMPORTOUT=WORK.allDATAFILE="C:DocumentsandSettingsgrcscw桌面應用統計學20051110.xls"DBMS=EXCELREPLACE;SHEET="test1$";GETNAMES=YES;MIXED=NO;SCANTEXT=YES;USEDATE=YES;SCANTIME=YES;RUN;procfactorallrotate=varimax;varheightweightcritsetupcard

2、io;run;TheFACTORProcedureMeansandStandardDeviationsfrom30ObservationsVariableMeanStdDevheight164.516678.527767weight56.5833311.608442crit34.500008.459844setup35.6833311.292722cardio57.980009.978024Correlationsheightweightcritsetupcardioheightheight1.000000.7646

3、90.536410.13890-0.23164weightweight0.764691.000000.353290.23688-0.21976critcrit0.536410.353291.000000.502890.14428setupsetup0.138900.236880.502891.00000-0.32172cardiocardio-0.23164-0.219760.14428-0.321721.00000TheFACTORProcedureInitialFactorMethod:PrincipalComp

4、onents主成份分析法InverseCorrelationMatrixheightweightcritsetupcardioheightheight4.37281036-2.571297-2.47609281.679811491.34556442weightweight-2.5712972.768065420.90248115-0.8814515-0.4011162critcrit-2.47609280.902481153.20214799-1.951534-1.4651137setupsetup1.6798114

5、9-0.8814515-1.9515342.353984851.23431584cardiocardio1.34556442-0.4011162-1.46511371.234315841.83204222PartialCorrelationsControllingallotherVariablesheightweightcritsetupcardioheightheight1.000000.739070.66171-0.52357-0.47540weightweight0.739071.00000-0.303130.

6、345310.17812critcrit0.66171-0.303131.000000.710810.60490setupsetup-0.523570.345310.710811.00000-0.59437cardiocardio-0.475400.178120.60490-0.594371.00000Kaiser'sMeasureofSamplingAdequacy:OverallMSA=0.34460316heightweightcritsetupcardio0.389125400.507766200.32879

7、9990.256462530.18806437PriorCommunalityEstimates:ONE2中正大學運休所應用統計學講義20051117EigenvaluesoftheCorrelationMatrix:Total=5Average=1EigenvalueDifferenceProportionCumulative特徵值解釋變異比例12.367620171.231377950.47350.473521.136242210.102438800.22720.700831.033803410.67723589

8、0.20680.907540.356567510.250800820.07130.978850.105766700.02121.00003factorswillberetainedbytheMINEIGENcriterion.Eigenvectors特徵向量123heightheight0.556550.10073-0.40618weightw