This Test: 50 pts possib The data show the chest size and weight of several bears. Find the regression equation, letting the first variable be the independent (x) variable. Then find the best predicted weight of a bear with a chest size of 53 inches. Use a significance level of 0.05. Chest size (inches) 44 59 55 59 57 44 Weight (pounds) 403 645 563 587 548 406 Click the icon to view the critical values of the Pearson correlation coefficient r. What is the regression equation? y=+*(Round to two decimal places as needed.) What is the best predicted value? y ~ pounds (Round to one decimal place as needed.) Enter your answer in each of the answer boxes