*您好,我在比较混淆矩阵时遇到了问题。下面我提供了两个混淆矩阵。
a b classified as
349 58 a tested_negative
93 124 b tested_positive
a b classified as
346 61 a tested_negative
90 127 b tested_positive
i know that the diagonal of top-left to right but here both that value is same so how can i make decision which one best?*