Which one of the scatter plots below corresponds to the least-squares regression line: y = -2761 +50.3x 4000 3000 A - 1000 3000 2000 0 1000 60 F8 80 80 100 X 100 X 120 120 140 140 B 1000 0 -1000 -2000 -3000 8000 7000 6000 5000 4000 -60 -140 -120 -100 X 0 -80 20 -60

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
icon
Related questions
Question
Which one of the scatter plots below corresponds to the least-squares regression line:
ŷ = -2761 + 50.3x
A
C
4000
3000
2000
1000
3000
2000
1000
0
-1000
60
-8
80
80
100
X
100
X
120
120
140
140
D
1000
0
1000
-2000
3000
8000
7000
6000
5000
4000
-60
-140
-40
-120
-20
X
-100
X
0
-80
20
-60
Transcribed Image Text:Which one of the scatter plots below corresponds to the least-squares regression line: ŷ = -2761 + 50.3x A C 4000 3000 2000 1000 3000 2000 1000 0 -1000 60 -8 80 80 100 X 100 X 120 120 140 140 D 1000 0 1000 -2000 3000 8000 7000 6000 5000 4000 -60 -140 -40 -120 -20 X -100 X 0 -80 20 -60
Expert Solution
Step 1

Regression equation

Y = -2761 + 50.3x

For getting scatter plot, 

  • Put values of x in equation, and get corresponding y value. 
steps

Step by step

Solved in 3 steps

Blurred answer
Similar questions
Recommended textbooks for you
MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman
Introduction to the Practice of Statistics
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman