求翻译:利用spss软件求得的相关系数矩阵等,根据指标相关系数矩阵计算各个指标与其他指标相关系数的平均值,可得八种金属所占的权重,结果表示如下:是什么意思?待解决 悬赏分:1 - 离问题结束还有 利用spss软件求得的相关系数矩阵等,根据指标相关系数矩阵计算各个指标与其他指标相关系数的平均值,可得八种金属所占的权重,...
Correlation coefficient matrix obtains which using the spss software and so on, according to correlation of indices coefficient matrix representation each target with other correlation of indices coefficient mean value, may result in the weight which eight metals occupy, the result expression is as 20...