In recent years,medial average has still not been introduced in Sports statistics,which is used as a textbook in institutes of P.E. On the basis of analyzing the nature of medial average ,the author proposes that medial average is commonly got using average rates in sports researches because of its features and laws. Since medial average is gained by reciprocal of its observation value,a quick method of arithmetical average might be medial average equals to...

對(duì)近年來未把調(diào)和均數(shù)列入體育院谢破∈悠担《體育統(tǒng)計(jì)學(xué)》通用教材提出了不同的看法18禁看插她，認(rèn)為根據(jù)體育運(yùn)動(dòng)的特點(diǎn)與規(guī)律，在體育科研中污视频欧美，利用速率計(jì)算均值的情況較多欧美日韩乱码视频夫妇野外，由于調(diào)和均數(shù)是應(yīng)用其變數(shù)值的倒數(shù)來計(jì)算算術(shù)平均數(shù)，所以在加權(quán)正確的情況下欧美一级黄片a片，調(diào)和均數(shù)與算術(shù)均數(shù)計(jì)算結(jié)果相等欧美老妇牲交vido，是算術(shù)均數(shù)的簡捷計(jì)算方法，應(yīng)該向?qū)W生介紹調(diào)和均數(shù)并列入教材18岁无删减禁超污视频。

arithmetical average：算術(shù)平均數(shù)

goeth go的第三人稱單數(shù)現(xiàn)在式 | arithmetical average 算術(shù)平均數(shù) | type drum printer 字輪式印字機(jī)

arithmetical average：算術(shù)平均(值)

arithmetic-series uniform-series factor | 等差級(jí)數(shù)定額序列因數(shù) | arithmetical average | 算術(shù)平均(值) | arithmetical mean deviation of the profile | 輪廓的算術(shù)平均偏差

arithmetical average：算術(shù)平均

算術(shù)權(quán) arithmetic weight | 算術(shù)平均 arithmetical average | 算術(shù)檢查 arithmetical check