SAS Companion for Nonparametric Statistics
1. ONE-SAMPLE METHODS. Binomial Test for the Median. A Confidence Interval for the Pth Quantile. 2. TWO-SAMPLE METHODS. A Two-Sample Permutation Test. Random Sampling the Permutations. The Wilcoxon Tank-Sum Test. Other Scoring Systems. Tests for Equality of Scale Parameters and Omnibus Tests. Nonparametric Bootstrap Methods for Two Samples. 3. K-SAMPLE METHODS. K-Sample Permutation Tests. The Kruskal-Wallis Test. Multiple Comparisons. Ordered Alternatives. 4. PAIRED COMPARISONS AND BLOCKED DESIGNS. Paired Comparisons. Friedman's Test for Randomized Complete Block Design. 5. TESTS OF ASSOCIATION FOR BIVARIATE DATA. Measures of Association for Bivariate Data. Summary of Options for Obtaining P-values for Measures of Association. 6. TESTS OF ASSOCIATION FOR CONTINGENCY TABLES. Measures of Association for Contingency Tables. Chi-Square and Permutation Tests for Contingency Tables. Fisher's Exact Test for a 2X2 Contingency Table. Contingency Tables with Ordered Categories. Tables with Multiple Strata. McNemar's Test. 7. ANALYSIS OF CENSORED DATA. Estimating the Survival Function. Permutation Test for Type I and Type II Censored Data. Permutation Tests for Randomly Censored Data. Comparing Survival Functions. 8. MULTIVARIATE PERMUTATION TESTS. Tests Based on Raw Data. Tests Based on Ranks. 9. SMOOTHING METHODS AND ROBUST MODEL FITTING. Estimating the Probability Density Function. Nonparametric Curve Smoothing. Robust Regression.