spss中一般線性模型PPT學(xué)習(xí)教案

1、會(huì)計(jì)學(xué)1spss中一般線性模型中一般線性模型*2第1頁/共57頁*3第2頁/共57頁*4第3頁/共57頁*5第4頁/共57頁*6第5頁/共57頁*7第6頁/共57頁*8第7頁/共57頁*9第8頁/共57頁*10第9頁/共57頁*11第10頁/共57頁*12第11頁/共57頁*13第12頁/共57頁*14第13頁/共57頁*15注：注： 只有只有Deviation和和Simple 需要選擇參考水平，需要選擇參考水平，Last（系（系統(tǒng)默認(rèn)）和統(tǒng)默認(rèn)）和First。 第14頁/共57頁*16第15頁/共57頁*17第16頁/共57頁*18第17頁/共57頁*19 Residuals（殘差欄）（殘差

2、欄）nUnstandarized:非標(biāo)準(zhǔn)化非標(biāo)準(zhǔn)化殘差殘差nWeighted: 加權(quán)非標(biāo)準(zhǔn)化殘加權(quán)非標(biāo)準(zhǔn)化殘差差nStandardized:標(biāo)準(zhǔn)化殘差標(biāo)準(zhǔn)化殘差nStudentized:學(xué)生化殘差學(xué)生化殘差nDeleted:剔除殘差剔除殘差第18頁/共57頁*20 Diagnostics（診斷值欄）（診斷值欄）nCooks distance：Cook距離距離；nLeverage values：非中心化：非中心化Leverage值；值；Save to new filen將參數(shù)協(xié)方差矩陣保存到一個(gè)將參數(shù)協(xié)方差矩陣保存到一個(gè)新文件中新文件中第19頁/共57頁*21第20頁/共57頁*22第21頁/共

3、57頁*23同劑量的茶多酚保健飲料對(duì)延長(zhǎng)小白鼠的平均耐缺氧存活時(shí)間有無差別。第22頁/共57頁*24對(duì)照組對(duì)照組低劑量組低劑量組中劑量組中劑量組高劑量組高劑量組21.31 23.4820.16 26.1335.07 24.3330.23 38.4723.14 20.3424.49 25.2428.11 33.9736.84 35.1027.48 26.9821.32 20.2324.74 21.8638.61 28.0119.54 19.5619.46 22.4729.79 28.6527.13 23.3718.03 17.3925.63 29.3822.68 25.1328.79 28.44

4、24.03 24.3728.81 20.1623.01 34.4433.24 34.2222.82 16.0118.74 22.5128.32 31.6931.68 35.0818.7218.4229.0428.29表表1 各組小白鼠耐缺氧時(shí)間各組小白鼠耐缺氧時(shí)間/min第23頁/共57頁*25第24頁/共57頁*26第25頁/共57頁*27第26頁/共57頁*28第27頁/共57頁*29第28頁/共57頁*30B Be et tw we ee en n- -S Su ub bj je ec ct ts s F Fa ac ct to or rs s對(duì)照組15低劑量組15中劑量組15高劑量組1

5、51234GroupValue LabelNDescriptive StatisticsDescriptive StatisticsDependent Variable: 耐缺氧時(shí)間（min）21.54673.428211522.87673.555551528.05534.381191531.83334.537271526.07805.6981960Group對(duì)照組低劑量組中劑量組高劑量組TotalMeanStd. DeviationN第29頁/共57頁*31L Le ev ve en ne e s s T Te es st t o of f E Eq qu ua al li it ty y

6、o of f E Er rr ro or r V Va ar ri ia an nc ce es sa aDependent Variable: 耐缺氧時(shí)間（min）.755356.524Fdf1df2Sig.Tests the null hypothesis that the error variance ofthe dependent variable is equal across groups.Design: Intercept+Groupa. 方差齊性檢驗(yàn)的方差齊性檢驗(yàn)的P值值方差齊性檢驗(yàn)的方差齊性檢驗(yàn)的統(tǒng)計(jì)量統(tǒng)計(jì)量F值值結(jié)論：尚不能認(rèn)為各總體方差不齊結(jié)論：尚不能認(rèn)為各總體方差不齊第

7、30頁/共57頁*32Tests of Between-Subjects EffectsTests of Between-Subjects EffectsDependent Variable: 耐缺氧時(shí)間（min）1017.228a3339.07621.134.00040803.725140803.7252543.231.0001017.2283339.07621.134.000898.4675616.04442719.420601915.69559SourceCorrected ModelInterceptGroupErrorTotalCorrected TotalType III Sumo

8、f SquaresdfMean SquareFSig.R Squared = .531 (Adjusted R Squared = .506)a. 方差分析的方差分析的P值值方差分析方差分析F值值方差分析方差分析MS值值(均方）均方）方差分析方差分析自由度自由度方差分析方差分析SS值值(平方和）平方和）總變異總變異組間變異組間變異組內(nèi)變異（誤差變異）組內(nèi)變異（誤差變異）結(jié)論：各組總體均數(shù)不等。結(jié)論：各組總體均數(shù)不等。第31頁/共57頁*33GroupGroupDependent Variable: 耐缺氧時(shí)間（min）21.5471.03419.47523.61822.8771.03420.8

9、0524.94828.0551.03425.98430.12731.8331.03429.76233.905Group對(duì)照組低劑量組中劑量組高劑量組MeanStd. ErrorLower BoundUpper Bound95% Confidence Interval各組總體均數(shù)的各組總體均數(shù)的95%置信區(qū)間置信區(qū)間按方差分析中的誤差均方計(jì)算的標(biāo)準(zhǔn)誤按方差分析中的誤差均方計(jì)算的標(biāo)準(zhǔn)誤第32頁/共57頁*34Multiple ComparisonsMultiple ComparisonsDependent Variable: 耐缺氧時(shí)間（min）-1.33001.46260.367-4.25991

10、.5999-6.5087*1.46260.000-9.4386-3.5787-10.2867*1.46260.000-13.2166-7.35671.33001.46260.367-1.59994.2599-5.1787*1.46260.001-8.1086-2.2487-8.9567*1.46260.000-11.8866-6.02676.5087*1.46260.0003.57879.43865.1787*1.46260.0012.24878.1086-3.7780*1.46260.012-6.7079-.848110.2867*1.46260.0007.356713.21668.9567

11、*1.46260.0006.026711.88663.7780*1.46260.012.84816.7079-1.33001.462601.000-5.33052.6705-6.5087*1.46260.000-10.5092-2.5081-10.2867*1.46260.000-14.2872-6.28611.33001.462601.000-2.67055.3305-5.1787*1.46260.005-9.1792-1.1781-8.9567*1.46260.000-12.9572-4.95616.5087*1.46260.0002.508110.50925.1787*1.46260.0

12、051.17819.1792-3.77801.46260.075-7.7785.222510.2867*1.46260.0006.286114.28728.9567*1.46260.0004.956112.95723.77801.46260.075-.22257.7785(J) Group低劑量組中劑量組高劑量組對(duì)照組中劑量組高劑量組對(duì)照組低劑量組高劑量組對(duì)照組低劑量組中劑量組低劑量組中劑量組高劑量組對(duì)照組中劑量組高劑量組對(duì)照組低劑量組高劑量組對(duì)照組低劑量組中劑量組(I) Group對(duì)照組低劑量組中劑量組高劑量組對(duì)照組低劑量組中劑量組高劑量組LSDBonferroniMeanDifferenc

13、e(I-J)Std. ErrorSig.Lower BoundUpper Bound95% Confidence IntervalBased on observed means.The mean difference is significant at the .05 level.*. Bonferroni方法的方法的P值，是值，是校正了校正了a 后的后的第33頁/共57頁*35耐缺氧時(shí)間（min）耐缺氧時(shí)間（min）1521.54671522.87671528.05531531.8333.3671.0001.000Group對(duì)照組低劑量組中劑量組高劑量組Sig.Student-Newman-

14、Keulsa,bN123SubsetMeans for groups in homogeneous subsets are displayed.Based on Type III Sum of SquaresThe error term is Mean Square(Error) = 16.044.Uses Harmonic Mean Sample Size = 15.000.a. Alpha = .05.b. 均數(shù)標(biāo)在同一列的組間差異無統(tǒng)計(jì)學(xué)意義，在不同列的差異有統(tǒng)計(jì)學(xué)意義，即對(duì)照組與低劑量差異無統(tǒng)計(jì)學(xué)意義，其他均有統(tǒng)計(jì)學(xué)意義均數(shù)標(biāo)在同一列的組間差異無統(tǒng)計(jì)學(xué)意義，在不同列的差異有統(tǒng)計(jì)學(xué)意義，

15、即對(duì)照組與低劑量差異無統(tǒng)計(jì)學(xué)意義，其他均有統(tǒng)計(jì)學(xué)意義SNK檢驗(yàn)檢驗(yàn)第34頁/共57頁*36第35頁/共57頁*37第36頁/共57頁*38第37頁/共57頁*39DescriptivesDescriptives耐缺氧時(shí)間（min）1521.54673.42821.8851619.648223.445116.0127.481522.87673.55555.9180420.907724.845718.4229.381528.05534.381191.1312225.629130.481621.8635.071531.83334.537271.1715229.320734.346023.3738.6

16、16026.07805.69819.7356324.606027.550016.0138.61對(duì)照組低劑量組中劑量組高劑量組TotalNMeanStd. DeviationStd. ErrorLower BoundUpper Bound95% Confidence Interval forMeanMinimumMaximum各組總體均數(shù)的各組總體均數(shù)的95%置信區(qū)間置信區(qū)間按各自的方差計(jì)算的標(biāo)準(zhǔn)誤按各自的方差計(jì)算的標(biāo)準(zhǔn)誤第38頁/共57頁*40Test of Homogeneity of VariancesTest of Homogeneity of Variances耐缺氧時(shí)間（min）.7

17、55356.524LeveneStatisticdf1df2Sig.方差齊性檢驗(yàn)的方差齊性檢驗(yàn)的P值值方差齊性檢驗(yàn)的方差齊性檢驗(yàn)的統(tǒng)計(jì)量統(tǒng)計(jì)量F值值第39頁/共57頁*41ANOVAANOVA耐缺氧時(shí)間（min）1017.2283339.07621.134.000898.4675616.0441915.69559Between GroupsWithin GroupsTotalSum ofSquaresdfMean SquareFSig.方差分析的方差分析的P值值方差分析方差分析F值值方差分析方差分析MS值值(均方）均方）方差分析方差分析自由度自由度方差分析方差分析SS值值(平方和）平方和）組內(nèi)

18、變異（誤差變異）組內(nèi)變異（誤差變異）組間變異組間變異總變異總變異第40頁/共57頁*42Multiple ComparisonsMultiple ComparisonsDependent Variable: 耐缺氧時(shí)間（min）-1.330001.46260.367-4.25991.5999-6.50867*1.46260.000-9.4386-3.5787-10.28667*1.46260.000-13.2166-7.35671.330001.46260.367-1.59994.2599-5.17867*1.46260.001-8.1086-2.2487-8.95667*1.46260.00

19、0-11.8866-6.02676.50867*1.46260.0003.57879.43865.17867*1.46260.0012.24878.1086-3.77800*1.46260.012-6.7079-.848110.28667*1.46260.0007.356713.21668.95667*1.46260.0006.026711.88663.77800*1.46260.012.84816.7079-1.330001.462601.000-5.33052.6705-6.50867*1.46260.000-10.5092-2.5081-10.28667*1.46260.000-14.2

20、872-6.28611.330001.462601.000-2.67055.3305-5.17867*1.46260.005-9.1792-1.1781-8.95667*1.46260.000-12.9572-4.95616.50867*1.46260.0002.508110.50925.17867*1.46260.0051.17819.1792-3.778001.46260.075-7.7785.222510.28667*1.46260.0006.286114.28728.95667*1.46260.0004.956112.95723.778001.46260.075-.22257.7785

21、(J) Group低劑量組中劑量組高劑量組對(duì)照組中劑量組高劑量組對(duì)照組低劑量組高劑量組對(duì)照組低劑量組中劑量組低劑量組中劑量組高劑量組對(duì)照組中劑量組高劑量組對(duì)照組低劑量組高劑量組對(duì)照組低劑量組中劑量組(I) Group對(duì)照組低劑量組中劑量組高劑量組對(duì)照組低劑量組中劑量組高劑量組LSDBonferroniMeanDifference(I-J)Std. ErrorSig.Lower BoundUpper Bound95% Confidence IntervalThe mean difference is significant at the .05 level.*. Bonferroni方法的方法的

22、P值，是值，是校正了校正了a 后的后的第41頁/共57頁*43耐耐缺缺氧氧時(shí)時(shí)間間（m mi in n）1521.54671522.87671528.05531531.8333.3671.0001.000Group對(duì)照組低劑量組中劑量組高劑量組Sig.Student-Newman-KeulsaN123Subset for alpha = .05Means for groups in homogeneous subsets are displayed.Uses Harmonic Mean Sample Size = 15.000.a. 均數(shù)標(biāo)在同一列的組間差異無統(tǒng)計(jì)學(xué)意義，在不同列的差異有統(tǒng)計(jì)學(xué)

23、意義，即對(duì)照組與低劑量差異無統(tǒng)計(jì)學(xué)意義，其他均有統(tǒng)計(jì)學(xué)意義均數(shù)標(biāo)在同一列的組間差異無統(tǒng)計(jì)學(xué)意義，在不同列的差異有統(tǒng)計(jì)學(xué)意義，即對(duì)照組與低劑量差異無統(tǒng)計(jì)學(xué)意義，其他均有統(tǒng)計(jì)學(xué)意義SNK檢驗(yàn)檢驗(yàn)第42頁/共57頁*44青年組青年組中年組中年組老年組老年組5.004.785.125.145.245.234.855.185.135.165.265.214.934.894.894.985.234.985.185.075.205.165.105.154.955.214.995.255.315.19第43頁/共57頁*45第44頁/共57頁*46飼料種類飼料種類 區(qū)組號(hào)區(qū)組號(hào) 普通飼料普通飼料 血漿蛋白血漿

24、蛋白 生物蛋白生物蛋白 1 2.9 3.6 4.3 2 3.2 4.3 4.1 3 2.4 3.6 3.5 4 4.1 4.4 4.8 5 3.3 4.4 5.1 6 3.8 3.4 3.3 7 3.5 2.5 3.1 8 3.1 4.2 4.2 9 3.7 3.6 3.8 10 3.3 4.3 4.8 表表2 生物蛋白粉、血漿蛋白粉和普通飼料飼養(yǎng)仔豬增重量生物蛋白粉、血漿蛋白粉和普通飼料飼養(yǎng)仔豬增重量/Kg第45頁/共57頁*47第46頁/共57頁*48第47頁/共57頁*49第48頁/共57頁*50第49頁/共57頁*51第50頁/共57頁*52第51頁/共57頁*53Tests of B

25、etween-Subjects EffectsTests of Between-Subjects EffectsDependent Variable: 仔豬增重量（Kg）8.581a11.7803.481.009422.6251422.6251885.785.0003.05321.5266.811.0065.5289.6142.741.0334.03418.224435.2403012.61529SourceCorrected ModelInterceptGroupBlockErrorTotalCorrected TotalType III Sumof SquaresdfMean Square

26、FSig.R Squared = .680 (Adjusted R Squared = .485)a. 總變異總變異處理組間變異處理組間變異誤差變異誤差變異區(qū)組間變異區(qū)組間變異第52頁/共57頁*54飼料飼料Dependent Variable: 仔豬增重量（Kg）3.330.1503.0153.6453.830.1503.5154.1454.100.1503.7854.415飼料普通飼料血漿蛋白生物蛋白MeanStd. ErrorLower BoundUpper Bound95% Confidence Interval各組總體均數(shù)的各組總體均數(shù)的95%置信區(qū)間置信區(qū)間第53頁/共57頁*55M Mu ul lt ti ip pl le e C Co om mp pa ar ri is so on ns sDependent Variable: