Includes bibliographical references and index.

The scientific method -- Populations and samples -- Principles of measurement -- Probability and types of distribution -- Confidence intervals and significance testing -- Two sample comparisons for normal distributions: the t-test -- Non-parametric two-sample tests -- Contingency tables, chi-squared test, and Fisher's Exact Test -- McNemar's test -- Association: correlation and regression -- Analysis of variance -- Design, sample size, and power -- Describing statistical models and selecting appropriate tests -- Designing a research protocol -- Presenting results to different audiences: an introduction