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 least-squares criterion. 10 " a. Graph the linear equations and data points. Note that Line A is dashed red and Line B is solid blue. O A. 16 B. 10 O C. 10 X 1 2 y 1 3 b. Complete the table for x, y, y, e, and e² for Line A. 3 7 Line A: y = -1 + 4x Line B: y = -2+3x O D. 0
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 least-squares criterion. 10 " a. Graph the linear equations and data points. Note that Line A is dashed red and Line B is solid blue. O A. 16 B. 10 O C. 10 X 1 2 y 1 3 b. Complete the table for x, y, y, e, and e² for Line A. 3 7 Line A: y = -1 + 4x Line B: y = -2+3x O D. 0
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
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
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.
Line
B
is the better fit because it has the smaller sum of squared 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 least-squares criterion.
10
B.
a. Graph the linear equations and data points. Note that Line A is dashed red and
Line B is solid blue.
A.
10
1
C.
104
b. Complete the table for x, y, y, e, and e² for Line A.
X 1
2
y 1 3
1
3
7
Line A: y = -1 + 4x
Line B: y = -2+3x
D.
n](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F9aed788c-f5b9-4824-a759-7eca44e6cf18%2F56310c7e-c5d3-4f8c-bb23-d2849edbbb56%2Fkpkdp47_processed.png&w=3840&q=75)
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 least-squares criterion.
10
B.
a. Graph the linear equations and data points. Note that Line A is dashed red and
Line B is solid blue.
A.
10
1
C.
104
b. Complete the table for x, y, y, e, and e² for Line A.
X 1
2
y 1 3
1
3
7
Line A: y = -1 + 4x
Line B: y = -2+3x
D.
n
![b. Complete the table for x, y, y, e, and e² for Line A.
Line A: y = -1 + 4x
ŷ
X
1
2
3
y
1
X
1
2
3
7
Complete the table for x, y, y, e, and e² for Line B.
y
1
3
7
e
(Simplify your answers.)
Line B: y=-2 + 3x
y
e²
e²
(Simplify your answers.)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F9aed788c-f5b9-4824-a759-7eca44e6cf18%2F56310c7e-c5d3-4f8c-bb23-d2849edbbb56%2Fu0wed4e_processed.png&w=3840&q=75)
Transcribed Image Text:b. Complete the table for x, y, y, e, and e² for Line A.
Line A: y = -1 + 4x
ŷ
X
1
2
3
y
1
X
1
2
3
7
Complete the table for x, y, y, e, and e² for Line B.
y
1
3
7
e
(Simplify your answers.)
Line B: y=-2 + 3x
y
e²
e²
(Simplify your answers.)
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