(Basic Statistics for Citizen Data Scientist) F Distribution The F-distribution is primarily used to compare the variances of two populations, as described in Hypothesis Testing to Compare Variances. This is particularly relevant in the analysis of variance testing (ANOVA) and in regression analysis. Definition 1: The The F-distribution with n1, n2degrees of freedom is defined by Theorem 1: If we draw two … Continue reading Statistics for Beginners in Excel – F Distribution