Suppose x=80 sx=30 y=50 sy=5 correlation x and y -.4 A. Equation of regression l
ID: 3397217 • Letter: S
Question
Suppose x=80 sx=30 y=50 sy=5 correlation x and y -.4 A. Equation of regression line B. X=100 prediction from the regression line for value of y C. Interpret y-intercept of regression line Suppose x=80 sx=30 y=50 sy=5 correlation x and y -.4 A. Equation of regression line B. X=100 prediction from the regression line for value of y C. Interpret y-intercept of regression line A. Equation of regression line B. X=100 prediction from the regression line for value of y C. Interpret y-intercept of regression lineExplanation / Answer
Suppose x=80 sx=30 y=50 sy=5 correlation x and y -.4 A. Equation of regression l