从应用角度出发，解决了双样本均值向量和协方差矩阵的检验问题。

The testing problem of double sample's average vector and covariance matrix has been solved in the paper.

youdao

从应用角度出发，解决了双样本均值向量和协方差矩阵的检验问题。

The testing problem of double sample's average vector and covariance matrix has been solved in the paper.

youdao