Graded Assignment | Back to Assignment Due Sunday 06.03.18 at 08:00 Score: 3 Attempts: 9. Regression statistics You are conducting a study testing whether a child's age is a good predictor of his or her height. You have collected the following data from a random sample of seven children: Age (months) Height (cm) 34 50 63 59 53 95 105 101 102 94 40 Perform a regression of height (dependent variable) on age (independent variable). What is the Y-intercept of the regression line? O 52.81 O 24.73 O 59.70 O 43.73 59.56 What is the slope (beta) of the regression line? O 1.61 O 1.31 0.45 ? 1.27 model predicts that a 3-year-old child (36 months) would be approximately tall, Graded