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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 = 0.05. 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 7.2 Weight 118 7.6 185 9.7 9.2 244 193 Construct a scatterplot. Choose the correct graph below. 8.7 8.3 C 196 192

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 7.2 Weight 118 7.6 185 9.7 9.2 244 193 Construct a scatterplot. Choose the correct graph below. 8.7 8.3 C 196 192

MATLAB: An Introduction with Applications
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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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 7.2 Weight 118 Aweight (kg) ++ un 300+ Construct a scatterplot. Choose the correct graph below. O A. B. 100+ 7 D width (cm) 7.6 185 Q 9.7 244 The linear correlation coefficient is r = (Round to three decimal places as needed.) 9.2 193 300- 100 Aweight (kg) 8.7 196 + ▬▬▬ +++ HOOG width (cm) 10 8.3 Q 192 + (…) O c. C. Aweight (kg) 300+ ▬▬▬▬▬ Quor ==== 100- + width (cm) 10 ✪ G O D. Aweight (kg) 300- ▬▬▬▬▬▬▬▬▬▬▬▬▬ trop ▬▬▬ 100+ width (cm) 10
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 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 7.2 Weight 118 Aweight (kg) ++ un 300+ Construct a scatterplot. Choose the correct graph below. O A. B. 100+ 7 D width (cm) 7.6 185 Q 9.7 244 The linear correlation coefficient is r = (Round to three decimal places as needed.) 9.2 193 300- 100 Aweight (kg) 8.7 196 + ▬▬▬ +++ HOOG width (cm) 10 8.3 Q 192 + (…) O c. C. Aweight (kg) 300+ ▬▬▬▬▬ Quor ==== 100- + width (cm) 10 ✪ G O D. Aweight (kg) 300- ▬▬▬▬▬▬▬▬▬▬▬▬▬ trop ▬▬▬ 100+ width (cm) 10
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.) than the positive critical value, there Because the absolute value of the linear correlation coefficient is between overhead widths of seals from photographs and the weights of the seals for a significance level of α = 0.05. sufficient evidence to support the claim that there is a linear correlation
Transcribed Image Text: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.) than the positive critical value, there Because the absolute value of the linear correlation coefficient is between overhead widths of seals from photographs and the weights of the seals for a significance level of α = 0.05. sufficient evidence to support the claim that there is a linear correlation
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