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QUESTION 14 Fill in the blanks below to find the equation for your line of best fit: y = bx + a so y = x +

QUESTION 14 Fill in the blanks below to find the equation for your line of best fit: y = bx + a so y = x +

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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QUESTION 15 Finally, we need to calculate our correlation coefficients (r or R) and our coefficient of determination (r2 or R2) using the formula: (E »)-(E »(E ») Σ Σ. ху y r= VE(E :?)-(E =}) («(E )-(E »)}) 3). As before, let's break it up into smaller steps to make this easier. Let's start by calculating the numerator by filling in the 4 appropriate values from question 7. Note that this is the same calculation that you already did in question 11: "(E »)-(E »)(E ») Σ Σ Σ ху (E »³)- (Σ x2 numerator II
Transcribed Image Text:QUESTION 15 Finally, we need to calculate our correlation coefficients (r or R) and our coefficient of determination (r2 or R2) using the formula: (E »)-(E »(E ») Σ Σ. ху y r= VE(E :?)-(E =}) («(E )-(E »)}) 3). As before, let's break it up into smaller steps to make this easier. Let's start by calculating the numerator by filling in the 4 appropriate values from question 7. Note that this is the same calculation that you already did in question 11: "(E »)-(E »)(E ») Σ Σ Σ ху (E »³)- (Σ x2 numerator II
QUESTION 14 Fill in the blanks below to find the equation for your line of best fit: y = bx + a so y = x +
Transcribed Image Text:QUESTION 14 Fill in the blanks below to find the equation for your line of best fit: y = bx + a so y = x +
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