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1、SPSS專用統(tǒng)計術(shù)語1、X2/dfx2（卡方檢驗）檢驗方法和分解融合(DF)方法x2值(Chi-Square)為22.4601，自由度(chi-squaredf)為4，P值(Pr>Chi-Square)為0.00022、RMRLISREL、AMOS等結(jié)構(gòu)方程模型分析軟件，為什么我的Amos輸出中找不到RMR和GFI這一項內(nèi)容。（1）間距參數(shù)RSm與混合參數(shù)Rmr(c)稱為附加參數(shù)（2）表示殘差均方根，殘差是指樣本導(dǎo)出的方差協(xié)方差矩陣與模型隱含的方差協(xié)方差矩陣中對應(yīng)元素的差值，RMR的值越小，模型擬合越好。從你的圖片看，你的模型擬
2、合度不好。AmosdoesnotreportGFI,PGFI,AGFIandRMRwhenyouestimatemeansandintercepts.Thisisbecauseitisnotclearhowtoincorporatemeansandinterceptsintotheconventionalformulasforthesestatistics.Onepossibilityistocalculatethesestatisticsbasedontheobservedvariances/covariancesandthe
3、fitted(implied)variances/covariances,leavingthemeansandinterceptsoutofthefitmeasure.Thatwayofcomputingthestatisticscouldbeusefulandiscertainlydefensible.Itwouldmakeagreatdealofsenseinthosemodelswheremeansandinterceptsareestimatedbutnotconstrained.Ontheotherhand,formo
4、delsthatgood,noloosening.6.5.2DCSsidewiringtocompletetheenclosureandtheothersideafterthewiringiscompleted,DCSwithintheenclosurewhenthepowermoduleshouldbeloosenedorthepowergoesout.6.6lowvoltagecableterminalmaking6.6.1firstconstrainmeansandinterceptsitisimportanttopaya
5、ttentiontohowwellthemodelreproducesthemeansandintercepts,aswellasthevariances/covariances.Anotherapproachwouldbetogeneralizethedefinitionsofthosestatisticstosomehowincorporatefailuretofitmeansandintercepts.Sofar,aunique,obviouslycorrect,wayofdoingthishasnotbeenpropos
6、ed.Forthesereasons,thedesigndecisionwasmadenottoreportGFI,PGFI,AGFIandRMRwhenmeansandinterceptsareestimated.回頭去看你的“View”里的“AnalysisProperties”，“Estimatesmeansandintercepets”是被選中了的，把那個復(fù)選框去掉后，報表里就有RMR和GFI等指數(shù)啦。3、NFI（1）神經(jīng)纖維指數(shù)；（2）NormedFitIndex，正規(guī)指數(shù)，越接近于1，說明擬合越好。本特勒―波內(nèi)特規(guī)范
7、擬合指數(shù)（NFI）；（3）NormedFitIndex，正規(guī)擬合指數(shù)4、RMSEA近似誤差均方根，rootmeansquareerrorofapproximation，衡量模型協(xié)方差與數(shù)據(jù)協(xié)方差陣的差異大小，RMSFA越小越好。5、GFI擬合優(yōu)度指數(shù)goodnessoffitindex6、RFI相對擬合指數(shù)，（1）renalfunctionindex腎功能指數(shù)（2）RelativeFitIndex7、NNFI非本特內(nèi)-范內(nèi)特規(guī)范擬合指數(shù)，8、IFIIncrementalFitIndex，增量擬合指數(shù)9、AGFIadjustedG
8、FI，調(diào)整擬合優(yōu)度指數(shù)10、TLITucker-LewisIndex指數(shù)，TLI可能大于1或者小于1，但一般在0~1之間，越接近1模型越理想。11、CFIComparativeFitIndex，比較擬合指數(shù)Theconfirmatoryfatoranalysis
