spss单样本t检验操作步骤.docx
单样本i检验输入方式试验数据121212123456495干脆输入数据VAR00001VarYarI17.10?124012.60I14.40510.90920990106010801630I460>2.203.40j2.102702.40'1.6090j.EO560三，T-TestOneSanipleStatisticsNMeanStd.DeviationStdErrorMeanvarooooi20751005474521.22414OiieScMnpIeTestTestValue=OtdfSig.(2.tailed)MeanDifference95%ConfidenceIntervaloftheDifference1.owerUppervarooooi613519.0007.510004.9478100722O.OOO差异显著独立样本I检验（两组数据）输入方式试验数据试脸分组11111111222222222两组数据个数可以不同var1.0017.1021.0012.4031.0012.60410014.405610010901OO9207110O9.901OO10609200108010216.301124.60122.002.20132.003.402.002.102002.702002.402001602.9019200.60202005.50国CWCVab.VAR0OOO3<>DdrwGropi>VAR000C21040604090'20'90'60-8030.60-.2040,10-,704O99GO642329060505880000000000000000面00000000888TT4I-2-3-4-561-7-891-10l1121-13l-14l151-16l171-1l-19l-生一成组数据I检验AR00001lWu.>ICIlWrn11IirWl1MIINvarvar1OO17IU21.00124031.0012.6041.0014.40*51.0010.9061.009207100990100106091001080102.0016.30112.004.60,122.002.20132.00340142.002.10152.002701620024017200160182.00.90192.00202.005.50,AHUQUi岁VMOO期»VAAOgnVA00002VAf100WVMoa)OIOKp*dRg1040604D9020906017121214109910101-2-325-617-HdpOkaIVmoU1VMhitte29060505单因素方差分析（）（因素）111112222223333（分组）试验数据（邓肯检验）先选方差齐性在结果中推断值？V005（差异显著）若不齐则进行数据转化。数据输入分组试验数据112113113112222223333444444双因索方差分析（因变因素）因别的数字改变而改变（固定因素）（随机因素）（交互作用）（主因素）O（方差齐性分析）（协方差运用）增重1111111111122222222211222333444相关性分析输入格式胚芽胚轴V3,8015.30.609.60.6010.40.7010.10.8014.20.709.70.709.40.8014.50.809.00.5011.60皮尔逊检验双尾CorrelationsCorrelations好芽胚轴牙PearsonCorrelation1.433Sig.(2-talled).212N1010呸轴PearsonCorrelation.4331Sig(2-tailed),212N1010相关系数=0.433表明相关性不大（2）双尾P值>0.05差异不显著一般p>06<005时两组数据显著相关（不同专业可能要求不同）回来分析（仙线）因变量白变量（独立一不依某别的数据白己改变）一直线型二次型豆合函数一生长曲线一对数函数三次函数型曲线指数函数倒数函数甯函数逻辑函数胚芽胚箱va18015.302ED9.603EO104047010.1058014.206709707709408o14509009001050116012DispIayANOVAlaUe胚芽直线在y轴上的截距不能是负值，因为到时候代人试验数据时会出现负值单变量协方差分析factorvar13041001002103700100150340010013050.1.002.4043.001.001.3034.001.0012043.1.0015044001001503421604500212045002001.7051.002.001.9034.002.001.5045.002.0015054.0020019033.0020016045300140433001604400313033.003001.7045.3.001.4054.003.001.6043.003.0018045003001604400400150440040014054004002.7060004.002.1061004.001.5045.4.0013464SpecifyModdFulfctocalBuidTerm(三)口IMaineffecUModd:factorWSSum&sguate:卜ReIll3VIncludeintercepthmodelCortnueICancelI主变量及协变量分别以选入点击Iption;Faco(三)andFactoiIrteoctionsDisplayMeansfoclacto?I歹Corrpatemaineftec<8CoflfdencentevaladijstmentI1.SD(ncncjFDopUy"DescrjpliveStalirticsEsbrnate2ofeffectsizeObservedpwerPararreJerestr11esCfirMfdSlCoelficienlmdti×歹HomogenedytestsVSgreadvs.levelpo!BeKiUaiP1.ackoftt厂ene<deximaHe(unctionSignftcanceIevet.05Confidenceintervalare96NICo"hueJncelHe中选择分析变量放入然后选择中选择（方差齐性分析）1.evene'sTestofEqualityO(EnOrVariances9DependentVanable五重FOfIdf2Slg.2081328.125Teststhenullhypothesisthattheerrorvarianceofthedependentvariableisequalacrossgroups.aDesign:ImerCQPtTadOr砌重O.125>0.05方差齐性TestsofBetweenSubjectsEffectsDependentVriaUe五十天里SourceTypeIIISumOfSquaresCjrMeanSquareFSig.CorrectedModel497.871j41244682.723050Intercept2190.779
