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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 50 inches. Is the result close to the actual weight of 427 pounds? Use a significance level of 0.05. Chest size (inches) Weight (pounds) 49 368 51 382 53 420 61 481 57 457 45 287 E Click the icon to view the critical values of the Pearson correlation coefficient r. see score see score 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 50 inches? The best predicted weight for a bear with a chest size of 50 inches is pounds. (Round to one decimal place as needed.) Is the result close to the actual weight of 427 pounds? O A. This result is very close to the actual weight of the bear O B. This result is exactly the same as the actual weight of the bear O C. This result is close to the actual weight of the bear O D. This result is not very close to the actual weight of the bear. see score see score

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 50 inches. Is the result close to the actual weight of 427 pounds? Use a significance level of 0.05. Chest size (inches) Weight (pounds) 49 368 51 382 53 420 61 481 57 457 45 287 E Click the icon to view the critical values of the Pearson correlation coefficient r. see score see score 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 50 inches? The best predicted weight for a bear with a chest size of 50 inches is pounds. (Round to one decimal place as needed.) Is the result close to the actual weight of 427 pounds? O A. This result is very close to the actual weight of the bear O B. This result is exactly the same as the actual weight of the bear O C. This result is close to the actual weight of the bear O D. This result is not very close to the actual weight of the bear. see score see score

College Algebra
College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter1: Equations And Graphs
Section: Chapter Questions
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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 50 inches. Is the result close to the actual weight of 427 pounds? Use a significance level of 0.05. Chest size (inches) Weight (pounds) 49 368 51 382 53 420 61 481 57 457 45 287 E Click the icon to view the critical values of the Pearson correlation coefficient r. see score see score 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 50 inches? The best predicted weight for a bear with a chest size of 50 inches is pounds. (Round to one decimal place as needed.) Is the result close to the actual weight of 427 pounds? O A. This result is very close to the actual weight of the bear O B. This result is exactly the same as the actual weight of the bear O C. This result is close to the actual weight of the bear O D. This result is not very close to the actual weight of the bear. see score see score
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