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
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Determine which line fits the set of data points​ better, according to the​ least-squares criterion.
 
 
A.
Line B is the better fit because it has the smaller sum of errors.
 
B.
Line
B
is the better fit because it has the smaller sum of squared errors.
 
C.
Line
A
is the better fit because it has the smaller sum of squared errors.
 
D.
Line A is the better fit because it has the smaller sum of errors.
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
lonet.caueros criterion
X
1
2
3
X
1
BAAP
2
b. Complete the table for x, y, y, e, and e² for Line A.
y
2
4
8
2
3
Line A: y = 1 + 2x
ŷ
2
Complete the table for x, y, y, e, and e² for Line B.
y
2
4
8
e
(Simplify your answers.)
Line B: y = -1 + 3x
ŷ
2
X
y
e
1
2
2 4
3
8
Line A: y = 1 + 2x
Line B: v= -1 + 3x
0
10
Transcribed Image Text: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 lonet.caueros criterion X 1 2 3 X 1 BAAP 2 b. Complete the table for x, y, y, e, and e² for Line A. y 2 4 8 2 3 Line A: y = 1 + 2x ŷ 2 Complete the table for x, y, y, e, and e² for Line B. y 2 4 8 e (Simplify your answers.) Line B: y = -1 + 3x ŷ 2 X y e 1 2 2 4 3 8 Line A: y = 1 + 2x Line B: v= -1 + 3x 0 10
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