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Taltson Lake is in the Canadian Northwest Territories. This lake has many fish. The following data was obtained by two fishermen visiting the lake. Let x = length of a fish in inches and let y = weight in pounds. x (inches) y (pounds) 20 24 36 41 Headings you add to the document appear here. 46 24 7 12 15 34. Find the following values. a. SSxy= b. SSx= C. r d slope= ey-intercept= f. linear regression equation:

Taltson Lake is in the Canadian Northwest Territories. This lake has many fish. The following data was obtained by two fishermen visiting the lake. Let x = length of a fish in inches and let y = weight in pounds. x (inches) y (pounds) 20 24 36 41 Headings you add to the document appear here. 46 24 7 12 15 34. Find the following values. a. SSxy= b. SSx= C. r d slope= ey-intercept= f. linear regression equation:

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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1 I 2 I 3 I 4 5 I 6 I 7 Taltson Lake is in the Canadian Northwest Territories. This lake has many fish. The following data was obtained by two fishermen visiting the lake. Let x = length of a fish in inches and let y = weight in pounds. x (inches) y (pounds) 20 24 36 41 46 Headings you add to the document will appear here. 2 7 12 15 24 34. Find the following values. a. SSxy= b. SSx= C. r= d slope= ey-intercept= f. linear regression equation: 9. coefficient of determination= h. The point that must be used to find the y intercept is: i. The y value when x is 25: j. Make a scatterplot of the data and insert the line of best fit along with its equation (don't forget titles/labels) k. calculate the predicted y values, residuals, make the residual plot (don't forget titles/labels), and interpret what the residual plot tells us: hp
Transcribed Image Text:1 I 2 I 3 I 4 5 I 6 I 7 Taltson Lake is in the Canadian Northwest Territories. This lake has many fish. The following data was obtained by two fishermen visiting the lake. Let x = length of a fish in inches and let y = weight in pounds. x (inches) y (pounds) 20 24 36 41 46 Headings you add to the document will appear here. 2 7 12 15 24 34. Find the following values. a. SSxy= b. SSx= C. r= d slope= ey-intercept= f. linear regression equation: 9. coefficient of determination= h. The point that must be used to find the y intercept is: i. The y value when x is 25: j. Make a scatterplot of the data and insert the line of best fit along with its equation (don't forget titles/labels) k. calculate the predicted y values, residuals, make the residual plot (don't forget titles/labels), and interpret what the residual plot tells us: hp
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