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1、實(shí)用標(biāo)準(zhǔn)文案我國(guó)各地區(qū)城鎮(zhèn)居民消費(fèi)性支出的聚類分析劉肖A31114042一、問題的背景下表列出了1999年全國(guó)31個(gè)省、直轄市和自治區(qū)（港、澳、臺(tái)不在其中）的城鎮(zhèn)居民家庭平均每人全年消費(fèi)性支出的八個(gè)主要變量數(shù)據(jù)。這八個(gè)變量是：食品：交通和通訊：衣著：娛樂教育文化服務(wù)：家庭設(shè)備用品及服務(wù)：居?。横t(yī)療保?。弘s項(xiàng)商品和服務(wù)消費(fèi)性支出數(shù)據(jù)單位：元地區(qū)北京2959.19730.79749.41513.34467.871141.82478.42457.64天津2459.77495.47697.33302.87284.19735.97570.84305.08河北1495.63515.90362.37285.
2、32272.95540.58364.91188.63山西1406.33477.77290.15208.57201.50414.72281.84212.10內(nèi)蒙古1303.97524.29254.83192.17249.81463.09287.87192.96遼寧1730.84553.90246.91279.81239.18445.20330.24163.86吉林1561.86492.42200.49218.36220.69459.62360.48147.76黑龍江1410.11510.71211.88277.11224.65376.82317.61152.85上海3712.31550.7489
3、3.37346.93527.001034.98720.33462.03江蘇2207.58449.37572.40211.92302.09585.23429.77252.54浙江2629.16557.32689.73435.69514.66795.87575.76323.36安徽1844.78430.29271.28126.33250.56513.18314.00151.39福建2709.46428.11334.12160.77405.14461.67535.13232.29江西1563.78303.65233.81107.90209.70393.99509.39160.12山東1675.756
4、13.32550.71219.79272.59599.43371.62211.84河南1427.65431.79288.55208.14217.00337.76421.31165.32湖北1783.43511.88282.84201.01237.60617.74523.52182.52湖南1942.23512.27401.39206.06321.29697.22492.60226.45廣東3055.17353.23564.56356.27811.88873.061082.82420.81廣西2033.87300.82338.65157.78329.06621.74587.02218.27精彩文
5、檔實(shí)用標(biāo)準(zhǔn)文案海南2057.86186.44202.72171.79329.65477.17312.93279.19重慶2303.29589.99516.21236.55403.92730.05438.41225.80四川1974.28507.76344.79203.21240.24575.10430.36223.46貴州1673.82437.75461.61153.32254.66445.59346.11191.48云南2194.25537.01369.07249.54290.84561.91407.70330.95西藏2646.61839.70204.44209.11379.30371.0
6、4269.59389.33陜西1472.95390.89447.95259.51230.61490.90469.10191.34甘肅1525.57472.98328.90219.86206.65449.69249.66228.19青海1654.69437.77258.78303.00244.93479.53288.56236.51寧夏1375.46480.89273.84317.32251.08424.75228.73195.93新疆1608.82536.05432.46235.82250.28541.30344.85214.40資料來(lái)源：2000年《中國(guó)統(tǒng)計(jì)年鑒》我們希望根據(jù)上述八個(gè)指標(biāo)對(duì)各
7、地區(qū)進(jìn)行聚類。通過(guò)SPSS軟件進(jìn)行聚類分析得：描述統(tǒng)計(jì)量N極小值極大值均值標(biāo)準(zhǔn)差X1311303.97003712.31001980.660323586.8861630X231186.4400839.7000489.073226120.4565793X331200.4900893.3700395.985484179.9287151X431107.9000513.3400244.36032386.3
