The Analysis of Biological Data, 3rd edition, by Michael Whitlock and Dolph Schluter is an introductory textbook on statistics aimed at biology students. The main page of this website describes all of the types of resources that are available.
All of the resources associated with a particular chapter are available from a chapter resource page. See the list below to take you to the page for a given chapter.
Chapter 1: Statistics and samples
Chapter 4: Estimating with uncertainty
Chapter 7: Analyzing proportions
Chapter 8: Fitting probability models to frequency data
Chapter 9: Contingency analysis
Chapter 10: The normal distribution
Chapter 11: Inference for a normal population
Chapter 12: Comparing two means
Chapter 13: Handling violations of assumptions
Chapter 14: Designing experiments
Chapter 15: Comparing means of more than two groups
Chapter 16: Correlation between numerical variables
Chapter 18: Analyzing multiple factors