← Listed below are the overhead widths (in cm) of seals measured from photographs and the weights (in kg) of the seals. Construct a scatterplot, find the value of the linear correlation coefficient r, and find the critical values of r using a=0.05. Is there sufficient evidence to conclude that there is a linear correlation between overhead widths of seals from photographs and the weights of the seals? Overhead Width Weight Click here to view a table of critical values for the correlation coefficient. 100- width (cm) 10 7.1 7.5 9.8 9.3 115 172 248 196 100 The linear correlation coefficient is r= 0.910 (Round to three decimal places as needed.) width (cm) 8.8 202 Q G 8.2 188 C... 100- width (cm) The critical values are r= (Round to three decimal places as needed. Use a comma to separate answers as needed.) 100- width (cm) G
← Listed below are the overhead widths (in cm) of seals measured from photographs and the weights (in kg) of the seals. Construct a scatterplot, find the value of the linear correlation coefficient r, and find the critical values of r using a=0.05. Is there sufficient evidence to conclude that there is a linear correlation between overhead widths of seals from photographs and the weights of the seals? Overhead Width Weight Click here to view a table of critical values for the correlation coefficient. 100- width (cm) 10 7.1 7.5 9.8 9.3 115 172 248 196 100 The linear correlation coefficient is r= 0.910 (Round to three decimal places as needed.) width (cm) 8.8 202 Q G 8.2 188 C... 100- width (cm) The critical values are r= (Round to three decimal places as needed. Use a comma to separate answers as needed.) 100- width (cm) G
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.
Chapter1: Functions
Section1.2: The Least Square Line
Problem 7E
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Listed below are the overhead widths (in cm) of seals measured from photographs and the weights (in kg) of the seals. Construct a scatterplot, find the value of
the linear correlation coefficient r, and find the critical values of r using α=0.05. Is there sufficient evidence to conclude that there is a linear correlation between
overhead widths of seals from photographs and the weights of the seals?
Overhead Width
Weight
Click here to view a table of critical values for the correlation coefficient.
100-
width (cm)
7.1
115
7.5
172
9.8
248
100-
9.3
196
The linear correlation coefficient is r= 0.910
(Round to three decimal places as needed.)
8.8 8.2 D
202 188
10
width (cm)
G
100-
width (cm)
The critical values are r=
(Round to three decimal places as needed. Use a comma to separate answers as needed.)
100-
||||||||
||||
width (cm)
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