False Discoveries und Fehlinterpretationen wissenschaftlicher Ergebnisse
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DOI: 10.1007/s10273-017-2108-3
Abstract: ZusammenfassungDas Vertrauen der Bevölkerung gegenüber der Wissenschaft hängt in starkem Maß von der Art der Vermittlung wissenschaftlicher Erkenntnisse ab. Dabei ist es entscheidend, durch eine adäquate Interpretation statistischer Analysen eine vernünftige Bewertung der Zuverlässigkeit wissenschaftlicher… read more here.
Keywords: und fehlinterpretationen; false discoveries; wissenschaftlicher; der ... See more keywords
On false discoveries of standard t-tests in investment management applications
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DOI: 10.1007/s11846-021-00453-0
Abstract: Financial managers routinely use the one-sample t-test to evaluate whether the mean returns of investment assets, strategies or funds are significantly different from zero. Simultaneously, however, they often ignore the fact that its application is… read more here.
Keywords: tests investment; investment management; discoveries standard; false discoveries ... See more keywords
Powerful and interpretable control of false discoveries in two-group differential expression studies
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DOI: 10.1093/bioinformatics/btac693
Abstract: MOTIVATION The standard approach for statistical inference in differential expression (DE) analyses is to control the False Discovery Rate (FDR). However, controlling the FDR does not in fact imply that the proportion of false discoveries… read more here.
Keywords: control false; two group; differential expression; false discoveries ... See more keywords
A practical guide to methods controlling false discoveries in computational biology
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DOI: 10.1186/s13059-019-1716-1
Abstract: BackgroundIn high-throughput studies, hundreds to millions of hypotheses are typically tested. Statistical methods that control the false discovery rate (FDR) have emerged as popular and powerful tools for error rate control. While classic FDR methods… read more here.
Keywords: false discoveries; biology; computational biology; fdr methods ... See more keywords
Reassessing False Discoveries in Mutual Fund Performance: Skill, Luck, or Lack of Power? A Reply
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DOI: 10.37214/jofweb.2
Abstract: Andrikogiannopoulou and Papakonstantinou (AP; 2019) conduct an inquiry into the bias of the False Discovery Rate (FDR) estimators of Barras, Scaillet, and Wermers (BSW; 2010). In this Reply, we replicate their results, then further explore… read more here.
Keywords: reassessing false; reply; false discoveries; finance ... See more keywords