翻訳と辞書 Words near each other ・ Avenues United FC ・ Avenula ・ Avenza–Carrara railway ・ Aveos Fleet Performance ・ Aveparvovirus ・ AvePoint ・ AVer Information ・ Aver See ・ Aver-o-Mar, Amorim e Terroso ・ Avera ・ Avera and inward ・ Avera Health ・ Avera Mengistu ・ Avera, Georgia ・ Average ・ Average absolute deviation ・ Average accounting return ・ Average and over ・ Average and total utilitarianism ・ Average attendances of European football clubs ・ Average attendances of Nordic countries football clubs ・ Average attendances of professional sports teams in the United States and Canada ・ Average Betty ・ Average bitrate ・ Average Blasphemy ・ Average call duration ・ Average cost ・ Average cost method ・ Average cost pricing ・ Average CPU power Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Average absolute deviation ： ウィキペディア英語版 Average absolute deviation The average absolute deviation of a data set is the average of the absolute deviations from a central point. It is a summary statistic of statistical dispersion or variability. In this general form, the central point can be the mean, median, mode, or the result of another measure of central tendency. Furthermore, as described in the article about averages, the deviation averaging operation may refer to the mean or the median. Thus the total number of combinations amounts to at least four types of average absolute deviation. == Measures of dispersion == Several measures of statistical dispersion are defined in terms of the absolute deviation. The term "average absolute deviation" does not uniquely identify a measure of statistical dispersion, as there are several measures that can be used to measure absolute deviations, and there are several measures of central tendency that can be used as well. Thus, to uniquely identify the absolute deviation it is necessary to specify both the measure of deviation and the measure of central tendency. Unfortunately, the statistical literature has not yet adopted a standard notation, as both the #Mean absolute deviation around the mean and the #Median absolute deviation around the median have been denoted by their initials "MAD" in the literature, which may lead to confusion, since in general, they may have values considerably different from each other. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Average absolute deviation」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.