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 218 pounds? Use a significance level of 0.05. Chest size (inches) Weight (pounds) 58 49 43 177 58 46 57 355 266 332 246 348 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 218 pounds? O A. This result is not very close to the actual weight of the bear. O B. This result is very close to the actual weight of the bear. O C. This result is close to the actual weight of the bear.

MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
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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 48 inches. Is the result
close to the actual weight of 218 pounds? Use a significance level of 0.05.
Chest size (inches)
Weight (pounds)
58
49
58
43
57
348
46
355
266
332
177
246
= 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
(Round to one decimal place as needed.)
pounds.
Is the result close to the actual weight of 218 pounds?
O A. This result is not very close to the actual weight of the bear.
O B. This result is very close to the actual weight of the bear.
O C. This result is close to the actual weight of the bear.
Transcribed Image Text:= Question Help 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 218 pounds? Use a significance level of 0.05. Chest size (inches) Weight (pounds) 58 49 58 43 57 348 46 355 266 332 177 246 = 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 (Round to one decimal place as needed.) pounds. Is the result close to the actual weight of 218 pounds? O A. This result is not very close to the actual weight of the bear. O B. This result is very close to the actual weight of the bear. O C. This result is close to the actual weight of the bear.
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