l Chapter 15-Learning objectives Determine the least squares regression equation, and make point and interval estimates for the dependent variable Determine and interpret the value of the Coefficient of correlation Coefficient of determination Construct confidence intervals and carry out hypothesis tests involving the slope of the regression line o 2002 The Wadsworth GroupChapter 15 - Learning Objectives • Determine the least squares regression equation, and make point and interval estimates for the dependent variable. • Determine and interpret the value of the: – Coefficient of correlation. – Coefficient of determination. • Construct confidence intervals and carry out hypothesis tests involving the slope of the regression line. © 2002 The Wadsworth Group