翻訳と辞書
Words near each other
・ False stag beetle
・ False start
・ False Start (album)
・ False Start (band)
・ False start (disambiguation)
・ False statement
・ False statements of fact
・ False Step
・ False step
・ False stonefish
・ False sunflower
・ False sunrise
・ False Confession (band)
・ False consciousness
・ False coral
False coverage rate
・ False Creek
・ False Creek Ferries
・ False dandelion
・ False dawn
・ False Dawn (short story)
・ False Delicacy
・ False designation of origin
・ False Detour Channel
・ False diffusion
・ False dilemma
・ False discovery rate
・ False Divi Point
・ False Dmitriy
・ False Dmitriy I


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

False coverage rate : ウィキペディア英語版
False coverage rate
In statistics, a false coverage rate (FCR) is the average rate of false coverage, i.e. not covering the true parameters, among the selected intervals.
The FCR gives a simultaneous coverage at a (1 − ''α'')×100% level for all of the parameters considered in the problem. The FCR has a strong connection to the false discovery rate (FDR). Both methods address the Problem of multiple comparisons, FCR from confidence intervals (CIs) and FDR from P-value's point of view.
FCR was needed because of dangers caused by selective inference. Researchers and scientists tend to report or highlight only the portion of data that is considered significant. It is therefore necessary to understand how the data is falsely covered. There are many FCR procedures which can be used depending on the length of the CI – Bonferroni-selected–Bonferroni-adjusted, Adjusted BH-Selected CIs (Benjamini and Yekutieli 2005〔 〕). The incentive of choosing one procedure over another is to ensure that the CI is as narrow as possible and to keep the FCR. For microarray experiments and other modern applications, there are a huge number of parameters, often tens of thousands or more and it is very important to choose the most powerful procedure.
==Definitions==

Not keeping the FCR means \text>q when q= \frac = \frac , where m_0 is the number of true null hypotheses and R is the number of rejected hypothesis. Intervals with simultaneous coverage probability 1-q can control the FCR to be bounded by q.

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「False coverage rate」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.