1、计算各项平方和与自由度 aon 132692(4×4×3)=36680.4919 S=∑∑∑x-C=(202+2652+…+202+190)-366804919 =37662.8100-36680.4919=9823181 SSB=∑ C=(292+83.52+…+57.52)-366804919 375153967-36680.4919=834.9048 上一张下一张主页退出1、计算各项平方和与自由度 1326.9 /(4 4 3) 36680.4919 / 2 2 ... =   = C = x abn 37662.8100 36680.4919 982.3181 (22.0 26.5 20.0 19.0 ) 36680.4919 2 2 2 2 2 = − = SST = xijl −C = + ++ + − 37515.3967 36680.4919 834.9048 (72.9 83.5 57.5 ) 36680.4919 3 1 2 1 2 2 2 . = − = = x −C = + ++ − n S SA B i j 上一张 下一张 主 页 退 出