Meta-analysis
Using spreadsheets for statistics
Guide to fairly good graphs
Presenting data in tables
Getting started with SAS
Choosing a statistical test
See the Handbook for information on these topics.
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An R Companion for the Handbook of Biological Statistics
Salvatore S. Mangiafico
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Contents
- Introduction
- Purpose of this book
- The Handbook for Biological Statistics
- About the author
- About R
- Obtaining R
- A Few Notes to Get Started with R
- Avoiding Pitfalls in R
- Help with R
- R Tutorials
- Formal Statistics Books
- Tests for Nominal Variables
- Exact Test of Goodness-of-Fit
- Power Analysis
- Chi-square Test of Goodness-of-Fit
- G–test of goodness-of-fit
- Chi-square Test of Independence
- G–test of Independence
- Fisher’s Exact Test of Independence
- Small Numbers in Chi-square and G–tests
- Repeated G–tests of Goodness-of-Fit
- Cochran–Mantel–Haenszel Test for Repeated Tests of Independence
- Descriptive Statistics
- Statistics of Central Tendency
- Statistics of Dispersion
- Standard Error of the Mean
- Confidence Limits
- Tests for One Measurement Variable
- Student’s t–test for One Sample
- Student’s t–test for Two Samples
- Mann–Whitney and Two-sample Permutation Test
- Chapters Not Covered in This Book
- Type I, II, and III Sums of Squares
- One-way Anova
- Kruskal–Wallis Test
- One-way Analysis with Permutation Test
- Nested Anova
- Two-way Anova
- Two-way Anova with Robust Estimation
- Paired t–test
- Wilcoxon Signed-rank Test
- Regressions
- Correlation and Linear Regression
- Spearman Rank Correlation
- Curvilinear Regression
- Analysis of Covariance
- Multiple Regression
- Simple Logistic Regression
- Multiple Logistic Regression
- Multiple Tests
- Multiple Comparisons
- Miscellany
- Chapters Not Covered in This Book
- Additional Helpful Tips
- Reading SAS Datalines in R
- Other Books
- Summary and Analysis of Extension Program Evaluation in R
- A Python Companion to Extension Program Evaluation
Chapters Not Covered in this Book
©2015 by Salvatore S. Mangiafico.
Rutgers Cooperative
Extension, New Brunswick, NJ.
Organization of statistical tests and selection of examples for these
tests ©2014 by John H. McDonald. Used with permission.
Non-commercial reproduction of this content, with attribution, is permitted. For-profit reproduction without permission is prohibited.
If you use the code or information in this site in a published work, please cite it as a source. Also, if you are an instructor and use this book in your course, please let me know. My contact information is on the About the Author page.
Citation:
Mangiafico, S.S. 2015. An R Companion for the Handbook of Biological
Statistics, version 1.3.9, revised 2023.
rcompanion.org/rcompanion/. (Pdf version:
rcompanion.org/documents/RCompanionBioStatistics.pdf.)