《醫(yī)學(xué)統(tǒng)計(jì)學(xué)》 N

natality出生率natural logarithm自然對(duì)數(shù)negative correlation負(fù)相關(guān)negative skewness負(fù)偏志no correlation無相關(guān)non-linear correlation非線性相關(guān)non-parametric statistics非參數(shù)統(tǒng)計(jì)normal curve正態(tài)曲線normal deviate正態(tài)離差normal distribution正態(tài)分布normal population正態(tài)總體normal probability curve正態(tài)概率曲線normal range正常范圍normal value正常值normal kurtosis正態(tài)峰normality test正態(tài)性檢驗(yàn)nosometry患病率null hypothesis無效假設(shè)，檢驗(yàn)假設(shè)