1. Single-Factor ExperimentalDesignsBrian J. Piper, Ph.D. 2. Goals• Single Factor: 2 levels– Independent groups– Matched groups– Non-equivalent groups– Repeated…
1. t-test.Mahmoud Alhussami, DSc., Ph.D 2. Learning Objectives• Compute by hand and interpret– Single sample t– Independent samples t– Dependent samples t• Use…
Slide 1 Nonparametric and Resampling Statistics Slide 2 Wilcoxon Rank-Sum Test To compare two independent samples Null is that the two populations are identical The test…