25. Using the PRESS, which variables is/are included in the best set of the model? a. x1 b.x2 c. x3 d. none
25. Using the PRESS, which variables is/are included in the best set of the model? a. x1 b.x2 c. x3 d. none
Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
1st Edition
ISBN:9781680331141
Author:HOUGHTON MIFFLIN HARCOURT
Publisher:HOUGHTON MIFFLIN HARCOURT
Chapter4: Writing Linear Equations
Section: Chapter Questions
Problem 12CR
Related questions
Question
25. Using the PRESS, which variables is/are included in the best set of the model?
a. x1
b.x2
c. x3
d. none
![Best Subsets Regression: y versus x1, x2, x3
Response is y
R-Sq
Vars
R-Sq
(adj)
PRESS
1
99.1
99.0
341.1
1
78.0
76.8
8523.2
2
99.2
99.1
325.6
2
99.1
99.0
388.1
004
aa 2
282 2
UN
R-Sq
(pred)
98.9
72.3
98.9
98.7
QQ 1
Mallows
Cp
7.1
542.9
5.7
9.0
10
X X
S1
3.9403
19.389 X
3.7418 X
4.0433
2 1706 V
2 3
XmX
X
V
X
V](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F58bde67e-c6ea-4ff1-98b3-234d3c172a89%2Fffb3e3a4-f6e7-4531-ae09-442972e4f81c%2Fckqkbn_processed.png&w=3840&q=75)
Transcribed Image Text:Best Subsets Regression: y versus x1, x2, x3
Response is y
R-Sq
Vars
R-Sq
(adj)
PRESS
1
99.1
99.0
341.1
1
78.0
76.8
8523.2
2
99.2
99.1
325.6
2
99.1
99.0
388.1
004
aa 2
282 2
UN
R-Sq
(pred)
98.9
72.3
98.9
98.7
QQ 1
Mallows
Cp
7.1
542.9
5.7
9.0
10
X X
S1
3.9403
19.389 X
3.7418 X
4.0433
2 1706 V
2 3
XmX
X
V
X
V
Expert Solution
![](/static/compass_v2/shared-icons/check-mark.png)
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
Recommended textbooks for you
![Big Ideas Math A Bridge To Success Algebra 1: Stu…](https://www.bartleby.com/isbn_cover_images/9781680331141/9781680331141_smallCoverImage.jpg)
Big Ideas Math A Bridge To Success Algebra 1: Stu…
Algebra
ISBN:
9781680331141
Author:
HOUGHTON MIFFLIN HARCOURT
Publisher:
Houghton Mifflin Harcourt
![Glencoe Algebra 1, Student Edition, 9780079039897…](https://www.bartleby.com/isbn_cover_images/9780079039897/9780079039897_smallCoverImage.jpg)
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
![Big Ideas Math A Bridge To Success Algebra 1: Stu…](https://www.bartleby.com/isbn_cover_images/9781680331141/9781680331141_smallCoverImage.jpg)
Big Ideas Math A Bridge To Success Algebra 1: Stu…
Algebra
ISBN:
9781680331141
Author:
HOUGHTON MIFFLIN HARCOURT
Publisher:
Houghton Mifflin Harcourt
![Glencoe Algebra 1, Student Edition, 9780079039897…](https://www.bartleby.com/isbn_cover_images/9780079039897/9780079039897_smallCoverImage.jpg)
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill