Statistics with R

  1. Chi-squared Tests
    1. Goodness-of-Fit Test
      1. Purpose and Applications
        1. Expected vs Observed Frequencies
          1. Test Statistic
            1. Degrees of Freedom
              1. Assumptions
                1. Implementation in R
                2. Test of Independence
                  1. Contingency Tables
                    1. Expected Frequencies
                      1. Test Statistic
                        1. Degrees of Freedom
                          1. Implementation in R
                            1. Measures of Association
                            2. Test of Homogeneity
                              1. Purpose and Applications
                                1. Comparison with Independence Test
                                  1. Implementation
                                  2. Fisher's Exact Test
                                    1. When to Use
                                      1. Small Sample Sizes
                                        1. Implementation in R

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                                      17. Two-Sample Tests

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                                      19. Analysis of Variance (ANOVA)