常見例句雙語(yǔ)例句This paper briefly describes the concepts of standard deviation, standard error and sampling error;簡(jiǎn)述了標(biāo)準(zhǔn)差、標(biāo)準(zhǔn)誤與抽樣誤差的概唸;On the basis of the error curve, with the accepted degree of confidence as the standard, the evaluation limitation for small sampling method was…在此誤差曲線的基礎(chǔ)上,以實(shí)際評(píng)價(jià)過程能夠接受的置信程度爲(wèi)標(biāo)準(zhǔn),確定小樣本方法的評(píng)價(jià)極限,取得了很好的傚果。 返回 standard error of sampling