coin toss) ➔ Given the null, the frequency of finding a significant result (p < 0.05) is 5% for each test (Colling & Szűcs, 2018) Definition of the p-value A p -value is the probability of the observed data, or more extreme data, under the assumption that the null hypothesis is true. Frequentist Statistics p-value: The p value is calculated from the sampling distribution, which describes what is to be expected over the long run when samples are tested ➔ Relates to the idea of a large (infinite) number of repeated experiments (i.e. QPRs (questionable research practices) 2.Comparison of the two approaches Issues with Frequentist Statistics ¡Descarga Introduction to Probabilities, Bayesian and Frequentist Statistics y más Diapositivas en PDF de Estadística solo en Docsity!Introduction to Probabilities, Bayesian and Frequentist Statistics Moutoshi Pal, Lica Iwaki & Carolin Lingl Research Methods in Clinical Psychology OctoOutline of the Presentation 1.
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