灰色关联分析应用实例

设序列X 二(30.5,34.7,35.9,38.2,41)1X = (22.1,25.4,27.1,28.3,31.5)2求其绝对关联度、相对关联度和综合关联度(P = 0.5 )(数据取自教材77