The data show the chest size and weight of several bears. Find the regression equation, letting chest size be the independent (x) variable. Then find the best predicted weight of a bear with a chest size of 48 inches. Is the result close to the actual weight of 278 pounds? Use a significance level of 0.05. 49 355 266 58 58 Chest size (inches) Weight (pounds) 46 57 177 246 43 332 348 Click the icon to view the critical values of the Pearson correlation coefficient r. What is the regression equation? y=+x (Round to one decimal place as needed.) What is the best predicted weight of a bear with a chest size of 48 inches? The best predicted weight for a bear with a chest size of 48 inches is pounds. (Round to one decimal place as needed.) Is the result close to the actual weight of 278 pounds? O A. This result is exactly the same as the actual weight of the bear. O B. This result is not very close to the actual weight of the bear O C. This result is close to the actual weight of the bear. O D. This result is very close to the actual weight of the bear