Multiple comparisons controversies are about context and costs, not frequentism versus Bayesianism
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چکیده
منابع مشابه
Bayesianism, frequentism, and the planted clique, or do algorithms believe in unicorns?
Both sides agree that it is correct, but they disagree on what the symbols mean. For frequentists, probabilities refer to the fraction that an event happens over repeated samples. They think of probability as counting, or an extension of combinatorics. For Bayesians, probabilities refer to degrees of belief, or, if you want, the odds that you would place on a bet. They see probability as an ext...
متن کاملNo adjustments are needed for multiple comparisons.
Adjustments for making multiple comparisons in large bodies of data are recommended to avoid rejecting the null hypothesis too readily. Unfortunately, reducing the type I error for null associations increases the type II error for those associations that are not null. The theoretical basis for advocating a routine adjustment for multiple comparisons is the "universal null hypothesis" that "chan...
متن کاملInternational comparisons of stroke costs are always limited.
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متن کاملBayes and health care research.
Bayes' rule shows how one might rationally change one's beliefs in the light of evidence. It is the foundation of a statistical method called Bayesianism. In health care research, Bayesianism has its advocates but the dominant statistical method is frequentism. There are at least two important philosophical differences between these methods. First, Bayesianism takes a subjectivist view of proba...
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ژورنال
عنوان ژورنال: European Journal of Epidemiology
سال: 2019
ISSN: 0393-2990,1573-7284
DOI: 10.1007/s10654-019-00552-z