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 4141 inches. Is the result close to the actual weight of 273273 pounds? Use a significance level of 0.05. Chest size (inches) 4040 5353 3838 4343 4444 5858 Weight (pounds) 227227 360360 153153 206206 234234 414414 LOADING... Click the icon to view the critical values of the Pearson correlation coefficient r. Question content area bottom Part 1 What is the regression equation? ModifyingAbove y with caretyequals=enter your response hereplus+enter your response herex (Round to one decimal place as needed.) Part 2 What is the best predicted weight of a bear with a chest size of 4141 inches? The best predicted weight for a bear with a chest size of 4141 inches is enter your response here pounds. (Round to one decimal place as needed.) Part 3 Is the result close to the actual weight of 273273 pounds? A. This result is exactly the same as the actual weight of the bear. B. This result is close to the actual weight of the bear. C. This result is very close to the actual weight of the bear. D. This result is not very close to the actual weight of the bear.
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 4141 inches. Is the result close to the actual weight of 273273 pounds? Use a significance level of 0.05. Chest size (inches) 4040 5353 3838 4343 4444 5858 Weight (pounds) 227227 360360 153153 206206 234234 414414 LOADING... Click the icon to view the critical values of the Pearson correlation coefficient r. Question content area bottom Part 1 What is the regression equation? ModifyingAbove y with caretyequals=enter your response hereplus+enter your response herex (Round to one decimal place as needed.) Part 2 What is the best predicted weight of a bear with a chest size of 4141 inches? The best predicted weight for a bear with a chest size of 4141 inches is enter your response here pounds. (Round to one decimal place as needed.) Part 3 Is the result close to the actual weight of 273273 pounds? A. This result is exactly the same as the actual weight of the bear. B. This result is close to the actual weight of the bear. C. This result is very close to the actual weight of the bear. D. This result is not very close to the actual weight of the bear.
Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter4: Calculating The Derivative
Section4.CR: Chapter 4 Review
Problem 88CR
Related questions
Question
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
4141
inches. Is the result close to the actual weight of
273273
pounds? Use a significance level of 0.05.|
Chest size (inches)
|
4040
|
5353
|
3838
|
4343
|
4444
|
5858
|
|
|---|---|---|---|---|---|---|---|
|
Weight (pounds)
|
227227
|
360360
|
153153
|
206206
|
234234
|
414414
|
LOADING...
Question content area bottom
Part 1
What is the regression equation?
ModifyingAbove y with caretyequals=enter your response hereplus+enter your response herex
(Round to one decimal place as needed.)Part 2
What is the best predicted weight of a bear with a chest size of
4141
inches?The best predicted weight for a bear with a chest size of
4141
inches is
enter your response here
pounds.(Round to one decimal place as needed.)
Part 3
Is the result close to the actual weight of
273273
pounds?This result is exactly the same as the actual weight of the bear.
This result is close to the actual weight of the bear.
This result is very close to the actual weight of the bear.
This result is not very close to the actual weight of the bear.
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