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 528 pounds? Use a significance level of 0.05. Chest size (inches) 36 56 50 39 49 42 296 570 501 353 487 385 Weight (pounds) Click the icon to view the critical values of the Pearson correlation coefficient r CITE What is the regression equation? ŷ=+x (Round to one decimal place as needed.)
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 528 pounds? Use a significance level of 0.05. Chest size (inches) 36 56 50 39 49 42 296 570 501 353 487 385 Weight (pounds) Click the icon to view the critical values of the Pearson correlation coefficient r CITE What is the regression equation? ŷ=+x (Round to one decimal place as needed.)
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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a) what is the regression equation?
b) what is the predicted weight of the bear?
c) is the result close to the actual weight of 528
pounds?
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