AP Statistics

Exploring Data

• Describing patterns and departures from patterns
• Measures of central tendency and spread
• Displaying distributions: histograms, boxplots, scatterplots

Collecting Data

• Sampling methods and surveys
• Experiments and observational studies
• Designing experiments and understanding bias

Probability

• Basic probability rules and concepts
• Discrete and continuous random variables
• Probability distributions: Binomial and Normal

Statistical Inference

• Sampling distributions
• Confidence intervals for means and proportions
• Hypothesis testing for means and proportions

Regression and Correlation

• Least-squares regression line
• Correlation coefficient

Inference for regression