《现代统计分析方法与应用》例题和习题数据 ch7.docx

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1、例题数据例 7.1：表7.1表7.2序号XI (元)X2 (%)X.3 (%)（百力兀）181.285.087.07.8282.992.094.08.4383.291.595.08. 7485.992.995.59.0588.093.096.09.6699.996.097.010.37102.095.097.510.68105.395.697.010.99117.798.998.011.310126.4101.5101.212.311131.2102.0102.513.512148.0105.0104.014.213153.0106.0105.914.914161.0109.0109.515.

2、915170.0112.0111.018.516174.0112.5112.019.517185.0113.0112.319.918189.0114.0113.020.5自变量子 集R2RaAICCpXi0. 97280. 971140. 064. 134X20. 95660. 953948. 4816. 151X30. 95080. 947750. 7420. 452X1, X20. 97470. 971440. 764. 734Xl, X30. 97840. 975537. 932. 005X2, X30. 95760. 951950. 0917. 461Xl, X2, X30. 9811

3、0. 977137. 522.000例 7.5：表7.6习题数据年份yxlx2x3x4x5x6x71974172.911246681105.91018341101124291975352. 9410335791107.4104143996126936.51976447. 6713156607114.41313446891668161977404.026127714110.8150336876221314. 751978409.512741991199.4173898636313534. 751979619.7125633123191.42171512339435289.519801121. 1

4、795684276090.82707516623707521019811506. 94105987265186.331827199371259891619821105. 79462302105125.335393247879946810.51983933. 03371653030107.438823251128247810.519841008.54487872810106.64607924414549368.519851567. 56758082649115.7478712297087135619861960.061231283031110. 154372244031298846.519872

5、884. 883714063644105.86560230531153044519882556.721985693690101.674917378612150335. 25第9题：表7.8年份农业X1工业x2建筑业x3人口x4最终消费x5受灾面积x6财政收入 y19781018.41607.0138.2962592239. 1507601132. 319791258.91769. 7143.8975422619.4393701146.419801359.41996. 5195.5987052976. 1445301159.919811545.62048. 4207. 11000723309.

6、1397901175.819821761.62162.3220.71016543637. 9331301212. 319831960.82375. 6270.61030084020. 5347101367.019842295. 52789. 0316.71043574694. 5318901642. 919852541.63448. 7417.91058515773. 0443702004. 819862763. 93967. 0525.71075076542. 0471402122.019873204. 34585. 8665.81093007451.2420902199.419883831

7、.05777. 2810.01110269360. 1508702357. 219894228.06484. 0794.011270410556. 5469902664. 919905017.06858. 0859.411433311365.2384702937. 119915288.68087. 11015. 111582313145.9554703149. 519925800. 010284.51415.011717115952. 1513303483. 419936882.114143.82284. 711851720182. 1488304349. 019949457. 219359.63012.611985026796. 0550405218. 1199511993.024718. 33819.612112133635. 0458216242. 2199613844.229082. 64530. 512238940003. 9469897408. 0199714211.232412. 14810.612362643579. 4534298651. 1199814599.633429. 85262. 012481046405. 9501459876. 0