Stats starts here -- Data -- Displaying and describing categorical data -- Displaying and summarizing quantitative data -- Understanding and comparing distributions -- The Standard deviation as a ruler and the normal model -- Scatterplots, association and correlation -- Linear regression -- Regression wisdom -- Re-expressing Data: get it straight! -- Understanding randomness -- Sample surveys -- Experiments and observational studies -- From randomness to probability -- Probability rules! -- Random variables -- Probability models -- Sampling distribution models -- Confidence intervals for proportions -- Testing hypotheses about proportions -- More about tests -- Comparing two proportions -- Inferences about means -- Comparing means -- Paired samples and blocks -- Comparing counts -- Inferences for regression -- Analysis of variance -- Multifactor analysis of variance -- Multiple regression -- Multiple regression wisdom.