《醫(yī)學(xué)統(tǒng)計(jì)學(xué)》 A

abscissa橫坐標(biāo)absence rate缺勤率absolute number絕對(duì)數(shù)absolute value絕對(duì)值accident error偶然誤差accumulated frequency累積頻數(shù)alternative hypothesis備擇假設(shè)analysis of data分析資料analysis of variance(ANOVA)方差分析arith-log paper算術(shù)對(duì)數(shù)紙arithmetic mean算術(shù)均數(shù)assumed mean假定均數(shù)arithmetic weighted mean加權(quán)算術(shù)均數(shù)asymmetry coefficient偏度系數(shù)average平均數(shù)average deviation平均差