Rekodi ya ushahidi wa mbinu

Bayesian Power Analysis

Bayesian power analysis — also called assurance — is a sample size determination method that replaces the frequentist notion of power with a probability-weighted average over a prior distribution on the effect size. First formalised by Spiegelhalter and Freedman (1986) and further developed by O'Hagan, Stevens and Campbell (2005), it answers the question: given our current uncertainty about the true effect, what sample size gives us a high overall probability of obtaining a statistically significant result?

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Rekodi ya chanzo

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Bayesian Power Analysis (Assurance / Bayesian Sample Size Determination)

Rekodi ya mbinu ya kiajenda · hypothesis-test / statistics

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