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 ofr using a = 0.05. Is there sufficient evidence to conclude that there is a linear correlation between overhe widths of seals from photographs and the weights of the seals? Overhead Width 7.1 7.7 9.8 9.3 8.8 8.2 Weight 113 180 248 197 205 185 Click here to view a table of critical values for the correlation coefficient. ..... Construct a scatterplot. Choose the correct graph below. O A. O B. Oc. OD. Aweight (kg) 300- Aweight (kg) 300- Aweight (kg) 300- Aweight (kg) 300- tat 100+ 100- 100 100+ 10 width (cm) 10 width (cm) 7 10 width (cm) width (cm) The linear correlation coefficient is r= (Round to three decimal places as needed.) The critical values are r= (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 V than the positive critical value, there V sufficient evidence to support the claim that there is a linear correlation between overhead widths of seals from photographs and the weights of the seals for a significance level of a = 0.05.
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 ofr using a = 0.05. Is there sufficient evidence to conclude that there is a linear correlation between overhe widths of seals from photographs and the weights of the seals? Overhead Width 7.1 7.7 9.8 9.3 8.8 8.2 Weight 113 180 248 197 205 185 Click here to view a table of critical values for the correlation coefficient. ..... Construct a scatterplot. Choose the correct graph below. O A. O B. Oc. OD. Aweight (kg) 300- Aweight (kg) 300- Aweight (kg) 300- Aweight (kg) 300- tat 100+ 100- 100 100+ 10 width (cm) 10 width (cm) 7 10 width (cm) width (cm) The linear correlation coefficient is r= (Round to three decimal places as needed.) The critical values are r= (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 V than the positive critical value, there V sufficient evidence to support the claim that there is a linear correlation between overhead widths of seals from photographs and the weights of the seals for a significance level of a = 0.05.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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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 = 0.05. 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
7.1
7.7
9.8
9.3
8.8
8.2
Weight
113
180
248
197
205
185
Click here to view a table of critical values for the correlation coefficient.
Construct a scatterplot. Choose the correct graph below.
O A.
В.
С.
OD.
Aweight (kg)
300+
A weight (kg)
300-
Aweight (kg)
300-
Aweight (kg)
300-
100+
100-
7
100
100+
7
10
10
7
10
7
10
width (cm)
width (cm)
width (cm)
width (cm)
The linear correlation coefficient is r=
(Round to three decimal places as needed.)
The critical values are r=
(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 from photographs and the weights of the seals for a significance level of a = 0.05.
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