翻訳と辞書
Words near each other
・ Summer Festival, Albania
・ Summary execution
・ Summary judgment
・ Summary jurisdiction
・ Summary Jurisdiction Act (Northern Ireland) 1953
・ Summary Jurisdiction Act 1884
・ Summary jury trial
・ Summary justice
・ Summary of Decameron tales
・ Summary of Evidence
・ Summary of Evidence (ARB)
・ Summary of Evidence (CSRT)
・ Summary of Product Characteristics
・ Summary offence
・ Summary order
Summary statistics
・ Summasjärvi
・ Summat's Brewin'
・ Summation
・ Summation (disambiguation)
・ Summation (neurophysiology)
・ Summation by parts
・ Summation check
・ Summation equation
・ Summation generator
・ Summation notation
・ Summation of Grandi's series
・ Summative assessment
・ Summed area table
・ Summer


Dictionary Lists
翻訳と辞書 辞書検索 [ 開発暫定版 ]
スポンサード リンク

Summary statistics : ウィキペディア英語版
Summary statistics

In descriptive statistics, summary statistics are used to summarize a set of observations, in order to communicate the largest amount of information as simply as possible. Statisticians commonly try to describe the observations in
* a measure of location, or central tendency, such as the arithmetic mean
* a measure of statistical dispersion like the standard deviation
* a measure of the shape of the distribution like skewness or kurtosis
* if more than one variable is measured, a measure of statistical dependence such as a correlation coefficient
A common collection of order statistics used as summary statistics are the five-number summary, sometimes extended to a seven-number summary, and the associated box plot.
Entries in an analysis of variance table can also be regarded as summary statistics.〔Upton, G., Cook, I. (2006). ''Oxford Dictionary of Statistics'', OUP. ISBN 978-0-19-954145-4〕
==Examples of summary statistics==


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「Summary statistics」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.