V2EX multiple testing

Multiple Testing

定义 Definition

multiple testing(多重检验/多重比较):指在同一研究中同时进行多个统计假设检验。因为检验次数增加,出现“偶然显著”(假阳性)的概率会升高,所以常需要进行多重比较校正(如控制家族错误率或假发现率)。

发音 Pronunciation (IPA)

/mltpl tst/

例句 Examples

We corrected for multiple testing to avoid false positives.
我们进行了多重检验校正,以避免出现假阳性结果。

In genome-wide studies, multiple testing can inflate the chance of significant findings unless the analysis controls the false discovery rate.
在全基因组研究中,如果不控制假发现率,多重检验会夸大“显著发现”的概率。

词源 Etymology

该短语由 multiple(多个的)+ testing(检验)构成,在统计学语境中逐渐固定为术语,用来强调“同一数据或同一研究问题下进行许多次假设检验”所带来的错误率累积问题。常与 Bonferroni correctionHolm methodBenjaminiHochberg procedure 等方法一起出现。

相关词 Relate Words

文学与著作 Literary Works

  • Benjamini, Y., & Hochberg, Y. (1995). Controlling the False Discovery Rate: A Practical and Powerful Approach to Multiple Testing.(经典论文,提出BH方法,专门讨论多重检验与FDR控制)
  • Holm, S. (1979). A Simple Sequentially Rejective Multiple Test Procedure.(提出Holm校正的奠基性论文)
  • Hochberg, Y., & Tamhane, A. C. (1987). Multiple Comparison Procedures.(多重比较/多重检验领域的代表性专著)
关于     帮助文档     自助推广系统     博客     API     FAQ     Solana     2994 人在线   最高记录 6679       Select Language
创意工作者们的社区
World is powered by solitude
VERSION: 3.9.8.5 40ms UTC 02:10 PVG 10:10 LAX 19:10 JFK 22:10
Do have faith in what you're doing.
ubao msn snddm index pchome yahoo rakuten mypaper meadowduck bidyahoo youbao zxmzxm asda bnvcg cvbfg dfscv mmhjk xxddc yybgb zznbn ccubao uaitu acv GXCV ET GDG YH FG BCVB FJFH CBRE CBC GDG ET54 WRWR RWER WREW WRWER RWER SDG EW SF DSFSF fbbs ubao fhd dfg ewr dg df ewwr ewwr et ruyut utut dfg fgd gdfgt etg dfgt dfgd ert4 gd fgg wr 235 wer3 we vsdf sdf gdf ert xcv sdf rwer hfd dfg cvb rwf afb dfh jgh bmn lgh rty gfds cxv xcv xcs vdas fdf fgd cv sdf tert sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf shasha9178 shasha9178 shasha9178 shasha9178 shasha9178 liflif2 liflif2 liflif2 liflif2 liflif2 liblib3 liblib3 liblib3 liblib3 liblib3 zhazha444 zhazha444 zhazha444 zhazha444 zhazha444 dende5 dende denden denden2 denden21 fenfen9 fenf619 fen619 fenfe9 fe619 sdf sdf sdf sdf sdf zhazh90 zhazh0 zhaa50 zha90 zh590 zho zhoz zhozh zhozho zhozho2 lislis lls95 lili95 lils5 liss9 sdf0ty987 sdft876 sdft9876 sdf09876 sd0t9876 sdf0ty98 sdf0976 sdf0ty986 sdf0ty96 sdf0t76 sdf0876 df0ty98 sf0t876 sd0ty76 sdy76 sdf76 sdf0t76 sdf0ty9 sdf0ty98 sdf0ty987 sdf0ty98 sdf6676 sdf876 sd876 sd876 sdf6 sdf6 sdf9876 sdf0t sdf06 sdf0ty9776 sdf0ty9776 sdf0ty76 sdf8876 sdf0t sd6 sdf06 s688876 sd688 sdf86