Bias and variance reduction in estimating the proportion of true-null hypotheses.
When testing a large number of hypotheses, estimating the proportion of true nulls, denoted by π(0), becomes increasingly important. This quantity has many applications in practice. For instance, a reliable estimate of π(0) can eliminate the conservative bias of the Benjamini-Hochberg procedure on c...
| Publicado en: | Biostatistics Vol. 16; no. 1; pp. 189 - 205 |
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| Autores principales: | , , |
| Formato: | research Journal Article |
| Publicado: |
Oxford University Press / USA
Jan2015
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| Acceso en línea: | Ver este registro en EBSCOhost |