Regression & CorrelationAP Statistics Terms › Regression & CorrelationLinear regression, correlation, least squares, and data relationshipsAll Terms (9)CorrelationCorrelation CoefficientLeast-Squares Regression EquationLeast-Squares Regression LineNegative DirectionNegatively Associated DataPositive DirectionPositively Associated DataResidualMore in AP Statistics TermsData Display & Visualization10Descriptive Statistics9Inequalities & Interval Notation27Inference & Regression17Measurement, Estimation & Notation25Precalculus Analysis & Methods11Probability & Counting16Probability Fundamentals16Sequences & Series26Set Theory19Statistics & Data Displays26