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BIAS IN LINEAR MODEL POWER AND SAMPLE SIZE DUE TO ESTIMATING VARIANCE

Planning a study using the General Linear Univariate Model often involves sample size calculation based on a variance estimated in an earlier study. Noncentrality, power, and sample size inherit the randomness. Additional complexity arises if the estimate has been censored. Left censoring occurs whe...

詳細記述

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書誌詳細
主要な著者: Muller, Keith E., Pasour, Virginia B.
フォーマット: Artigo
言語:Inglês
出版事項: 2007
主題:
オンライン・アクセス:https://ncbi.nlm.nih.gov/pmc/articles/PMC3867303/
https://ncbi.nlm.nih.gov/pubmed/24363488
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1080/03610929708831953
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