Given to the right are two linear equations and a set of data points. a. Graph the linear equations and data points. b. Complete tables for x, y, y, e, and e². c. Determine which line fits the set of data points better, according to the lanet.caunras criterion 2 b. Complete the table for x, y, y, e, and e² for Line A. X 1 2 3 y 2 4 X 1 2 3 8 X Line A: y = 1 + 2x ŷ y 2 4 8 e 2 Complete the table for x, y, y, e, and e² for Line B. Line B: y=-1+ 3x y e² (Simplify your answers.) X X 1 y 2 2 4 3 8 Line A: y = 1 + 2x Line B: v= -1 + 3x X 10
Given to the right are two linear equations and a set of data points. a. Graph the linear equations and data points. b. Complete tables for x, y, y, e, and e². c. Determine which line fits the set of data points better, according to the lanet.caunras criterion 2 b. Complete the table for x, y, y, e, and e² for Line A. X 1 2 3 y 2 4 X 1 2 3 8 X Line A: y = 1 + 2x ŷ y 2 4 8 e 2 Complete the table for x, y, y, e, and e² for Line B. Line B: y=-1+ 3x y e² (Simplify your answers.) X X 1 y 2 2 4 3 8 Line A: y = 1 + 2x Line B: v= -1 + 3x X 10
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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Determine which line fits the set of data points better, according to the least-squares criterion.
Line B is the better fit because it has the smaller sum of errors.
Line
B
is the better fit because it has the smaller sum of squared errors.Line
A
is the better fit because it has the smaller sum of squared errors.Line A is the better fit because it has the smaller sum of errors.
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