The linear correlation coefficient is r= 0.875. (Round to three decimal places as needed.) The critical values are r= -0.917,0.917. (Round to three decimal places as needed. Use a comma to separate answers as needed.) Because the absolute value of the linear correlation coefficient is than the positive critical value, there sufficient evidence to support the claim t there is a linear correlation between overhead widths of seals fror nd the weights of the seals for a significance level of a = 0.01. greater

MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
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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 a = 0.01. 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
8.2
184
7.2
7.7
9.7
9.3
8.6
114
192
244
199
196
Click here to view a table of critical values for the correlation coefficient.
Transcribed Image Text: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 = 0.01. 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 8.2 184 7.2 7.7 9.7 9.3 8.6 114 192 244 199 196 Click here to view a table of critical values for the correlation coefficient.
The linear correlation coefficient is r= 0.875.
(Round to three decimal places as needed.)
The critical values are r= -0.917,0.917.
(Round to three decimal places as needed. Use a comma to separate answers as needed.)
Because the absolute value of the linear correlation coefficient is
than the positive critical value, there
sufficient evidence to support the claim that
there is a linear correlation between overhead widths of seals fror
nd the weights of the seals for a significance level of a = 0.01.
greater
Click to select your answer(s) and then click Check Answer.
less
Chock AnRwer
Transcribed Image Text:The linear correlation coefficient is r= 0.875. (Round to three decimal places as needed.) The critical values are r= -0.917,0.917. (Round to three decimal places as needed. Use a comma to separate answers as needed.) Because the absolute value of the linear correlation coefficient is than the positive critical value, there sufficient evidence to support the claim that there is a linear correlation between overhead widths of seals fror nd the weights of the seals for a significance level of a = 0.01. greater Click to select your answer(s) and then click Check Answer. less Chock AnRwer
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