This one page handwritten study guide is the perfect summary for CED Unit 2: Two Variable Data. It provides students with a clear, organized overview of the key concepts, vocabulary and formulas they need to understand and review this unit. This resources is great for unit review, test preparation, AP exam review or student reference throughout the course. Topics Included: Scatter PlotsDescribing RelationshipsCorrelationResiduals and Residual PlotsInterpreting Slope, y-intercept, Correlation, Co