*嗨,再次我在比較混淆矩陣的問題。貝婁我提供了兩個混淆矩陣。WEKA軟件分析混淆矩陣
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?*