Basic Inference - Proportions and Means

Learn how to perform inferential statistics to estimate population parameters and test hypotheses. Analysis methods are shown for one and two-sample inference, single factor and two factor Analysis of Variance (ANOVA), contingency table analysis, as well as nonparametric methods. Learn how to produce confidence intervals and p-values to determine statistical significance. Use interactive Sample Size Explorer tools to determine minimum sample size to achieve desired statistical power.

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