1、、上海和江蘇上海第三產(chǎn)業(yè)產(chǎn)值比重的結(jié)構(gòu)相似系數(shù)Sijik jkW2 Ex2Y ik jkk=1k=1，是指上海地區(qū)，j是指江蘇地區(qū)年份上海第三江蘇第三x 2 ikx 2Jk產(chǎn)業(yè)產(chǎn)值比重產(chǎn)業(yè)產(chǎn)值比重199949.59%35.60%0.1765442230.2459274620.126736200050.63%35.90%0.1817634940.2563447530.128881200150.69%36.50%0.1850353980.2569945470.133225200250.95%36.70%0.1869910310.2596028310.134689200348.43%36.10%0.

2、1748232160.2345221190.130321200450.75%34.60%0.1756078050.2575938160.119716200550.48%35.60%0.1797045190.2548109010.126736200650.59%36.40%0.1841424520.2559205030.132496200752.58%37.40%0.1966370080.2764313610.139876200853.66%38.40%0.2060544750.2879397720.147456200959.36%39.60%0.2350465790.3523039380.15

3、6816201057.28%41.40%0.2371593780.3281556780.171396求和Ek=1k=12.319509583Ex 2 = ik k=13.2665476825x 2 = jk k=11.64834400所以結(jié)構(gòu)相似系數(shù)SjEx2 Ex2 , ik jk 1 k =1k =12.319509583、3.2665476825 x 1.648344=0.999603446年份上海市第三產(chǎn)業(yè)就業(yè)人數(shù)比江蘇第三產(chǎn)業(yè)就業(yè)人數(shù)比，ik-%(x x )jk j(x. - x )2(x. - x )2(x - x )(x - x ) ikijkj199942.13%26.20%-

4、9.92%-5.00%0.0098489350.00250.00496209007931514200044.92%27.00%-7.13%-4.20%0.005089830.0017640.00299640801043686200147.21%27.70%-4.84%-3.50%0.0023413850.0012250.00169357523727746200248.84%28.50%-3.21%-2.70%0.0010289730.0007290.00086609530058997200351.93%29.70%-0.12%-1.50%1.52177E-060.0002250.0000185

5、0400591892200454.20%30.80%2.15%-0.40%0.0004625280.000016-0.00008602584373825200555.60%31.90%3.54%0.70%0.0012555144.9E-050.00024803265410267200656.75%33.00%4.70%1.80%0.0022090850.0003240.00084601622790306200756.39%34.00%4.34%2.80%0.0018804030.0007840.00121418107400141200855.04%34.70%2.99%3.50%0.0008923190.0012250.00104550998052734200955.70%35.20%3.65%4.00%0.0013289110.00160.00145816923824773201055.92%35.70%3.87%4.50%0.0014941130.0020250.00173941939079029求和k=1 (x - x )2 =k=10.027833519 (x -x)2 =k=10.012466 (x 一 x )(x 一 x )=k=10.017001975機(jī)x = x =31.20%。j jkn注：X = x