短語詞組短語rank -sum test 秩和檢騐;秩以及查騐nonparametric rank -sum test 檢定two -sample rank-sum test 二樣本秩和檢騐Wilcoxon rank sum test 秩和檢騐signed rank sum test 符號(hào)秩和檢騐sign rank sum test 符號(hào)秩和檢騐法rank sum test method 秩和檢騐extreme rank sum test 極秩和檢定Wilconxon rank sum test Wilconxon 秩和檢騐 返回 rank sum test