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1、系数a模型非标准化系数标准系数tSig.B标准误差试用版1（常量）2.057.09322.032.000d-.546.121-.238-4.530.000e-.325.203-.106-1.603.110f-.081.073-.081-1.104.270g.022.029.052.763.446h-.001.023-.003-.056.955i.238.519.034.458.647j-.424.101-.306-4.215.000k-.096.122-.047-.784.434a.因变量：a用多元线性回归法(进入)得到的结果a=2.057-0.546d-0.325e-0.081f+0.022
2、g-0.001h+0.238i+0.23 8i-0.424j(0.093) (0.121) (0.023) (0.073) (0.029) (0.023) (0.519) (0.101) (0.122)-0.096k.(0.122)(括号内的内容表示各系数的标准差)(a=x/1000,b=y/10000,c=h/100,d=As/10,e=Cd/1000,f=Cr/100,g=Cu/100,h=Hg/1000,i=Ni/100,j=Pb/100,k=Zn/1000)系数a模型非标准化系数标准系数tSig.B标准误差试用版1（常量）.986.07213.691.000d-.131.093-.08
3、5-1.413.159e-.074.157-.036-.472.637f-.047.056-.071-.838.403g.012.022.043.549.583h-.021.018-.073-1.169.243i.240.400.051.600.549j-.096.078-.103-1.240.216k-.087.094-.063-.925.356a.因变量:bb=0.986-0.131d-0.074e-0.047f+0.012g-0.021h+0.240i-0.096j-0.087k(0.072) (0.093) (0.157) (0.056) (0.022) (0.018)(0.400)(
4、0.078)(0.094)(括号内的内容表示各系数的标准差)(a=x/1000,b=y/10000,c=h/100,d=As/10,e=Cd/1000,f=Cr/100,g=Cu/100,h=Hg/1000,i=Ni/100,j=Pb/100,k=Zn/1000)系数a模型非标准化系数标准系数tSig.B标准误差试用版1（常量）.739.06511.291.000d-.330.084-.228-3.910.000e-.251.142-.128-1.762.079f-.023.051-.037-.457.648g.005.020.017.230.818h-.004.016-.015-.254.7
5、99i.004.364.001.012.991j-.055.071-.063-.785.433k-.031.085-.024-.361.718a.因变量:cc=0.739-0.330d-0.251e-0.023f+0.005g-0.004h+0.004i-0.055j-0.031k(0.065)(0.084)(0.142)(0.051)(0.020)(0.016) (0.364)(0.071)(0.085)(括号内的内容表示各系数的标准差)(a=x/1000,b=y/10000,c=h/100,d=As/10,e=Cd/1000,f=Cr/100,g=Cu/100,h=Hg/1000,i=Ni/100,j=Pb/100,k=Zn/1000)
