- ex15_01.R (works problems from section 15.1)

- ex15_9.py (problem 15.9)

- ex15_02.R (works problems from section 15.2)

- ex15_03.R (works problems from section 15.3)

- ex15_supplementary_exercises.R (works the end of chapter problems)

- ex15_36.py (problem 15.36)

- wilcoxon_signed_rank_test.R (automates some of the steps in the Wilcoxon signed rank test)

- wilcoxon_rank_sum_test.R (automates some of the steps in the Wilcoxon rank-sum test)

- wilcoxon_signed_rank_interval.R (automates some of the steps in the Wilcoxon signed rank confidence interval)

- wilcoxon_rank_sum_interval.R (automates some of the steps in the Wilcoxon rank sum confidence interval)

- kruskal_wallis_test.R (implements the Kruskal Wallis test)

- friedmans_test.R (implements Friedman's test for a randomized block experiment)

John Weatherwax Last modified: Fri Aug 1 16:08:43 EDT 2014