Statistics Module 13 - Singe Factor ANOVA, Observational Study - Problem 13-1B
Channel: Peter Dalley
Date: 2021-08-30

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Module 13 covers three different types of Analysis of Variance (ANOVA) problems.  The first is the basic completely randomized, single factor ANOVA.  In these, a Fisher’s LSD procedure is also included, where necessary, to identify where particular differences exist between treatment means.  A few examples of a completely randomized block design are included, allowing for the blocking of heterogeneous experimental units to account for the additional variance they may introduce to the problem.  Finally, a pair of exercises dealing with two factor ANOVAs, often called factorial ANOVAs.  These demonstrate how to test for differences across treatments in multiple factors and interaction between them.