AP Statistics Christmas Unit Reviews on box plots, bar graphs, scatterplots, linear models, residual plots, sampling methods, bias, experiment design, compound probability of multiple events, conditional probability, geometric & binomial distributions, and more! Use these four worksheets as a SUB PLAN, classwork the week before Christmas, homework over Christmas break, or quizzes when your students return from the holidays! The Statistics Christmas Posters will add fun holiday décor to your