SPSS 表9-13肥胖患者服用减肥药盐酸西布曲明后的体重(kg)变化 剂型 服药后测定时间周) 受试剂型服药后测定时间周) 象jk 81624对象 8 16 24 84.482.282.283.0 21 264.461,461.862.0 1050100.897.496.6 22 291.088487.4896 63.862.061.660.4 76.076.272871.6 86285.583.0818 271.072.069868,4 75.673.474.073.0 25 269.466.662860.8 56789 61.260.460.860.2 289.987492.695.5 67866.063.463.6 66863.662.661.6 77273.672.672.0 63.461.262.662.0 73.272.272.274.6 270.067.669869.4 0 65463.662.660.8 286.684.081.478.0 80.077.072.4694 31 290.484.477471.0 74477.075.2774 32 274873.6 2.876.6 82680.481.2796 67464.461.058.2 68.665.063.263.4 284.482.280.275.4 79.077.073.872.5 35 279.076.076.578.5 69466864.460.8 36 287.483.281.277.2 72.671.068.270.2 268.765863.066.4 8 72.472.672872.6 283.081.878.478.4 9 75.673.473.472.2 39 266.564.463.465.4 80.078.076.474.8 40 64.262.0 1.该资料是什么类型?特点是什么? 2.处理这类资料有哪些常用的方法?表 9-13 肥胖患者服用减肥药盐酸西布曲明后的体重(kg)变化 受试 服药后测定时间 i(周) 服药后测定时间 i(周) 对象 j 剂型 k 0 8 16 24 受试 对象 j 剂型 k 0 8 16 24 1 1 84.4 82.2 82.2 83.0 21 2 64.4 61.4 61.8 62.0 2 1 105.0 100.8 97.4 96.6 22 2 91.0 88.4 87.4 89.6 3 1 63.8 62.0 61.6 60.4 23 2 76.0 76.2 72.8 71.6 4 1 86.2 85.5 83.0 81.8 24 2 71.0 72.0 69.8 68.4 5 1 75.6 73.4 74.0 73.0 25 2 69.4 66.6 62.8 60.8 6 1 61.2 60.4 60.8 60.2 26 2 89.9 87.4 92.6 95.5 7 1 67.8 66.0 63.4 63.6 27 2 66.8 63.6 62.6 61.6 8 1 77.2 73.6 72.6 72.0 28 2 63.4 61.2 62.6 62.0 9 1 73.2 72.2 72.2 74.6 29 2 70.0 67.6 69.8 69.4 10 1 65.4 63.6 62.6 60.8 30 2 86.6 84.0 81.4 78.0 11 1 80.0 77.0 72.4 69.4 31 2 90.4 84.4 77.4 71.0 12 1 74.4 77.0 75.2 77.4 32 2 74.8 73.6 72.8 76.6 13 1 82.6 80.4 81.2 79.6 33 2 67.4 64.4 61.0 58.2 14 1 68.6 65.0 63.2 63.4 34 2 84.4 82.2 80.2 75.4 15 1 79.0 77.0 73.8 72.5 35 2 79.0 76.0 76.5 78.5 16 1 69.4 66.8 64.4 60.8 36 2 87.4 83.2 81.2 77.2 17 1 72.6 71.0 68.2 70.2 37 2 68.7 65.8 63.0 66.4 18 1 72.4 72.6 72.8 72.6 38 2 83.0 81.8 78.4 78.4 19 1 75.6 73.4 73.4 72.2 39 2 66.5 64.4 63.4 65.4 20 1 80.0 78.0 76.4 74.8 40 2 64.6 62.6 64.2 62.0 1. 该资料是什么类型？特点是什么？ 2. 处理这类资料有哪些常用的方法？