Calculate the slope of the model and the y-intercept for the analysis with the following information. Then provide the model for the analysis in the correct equation format. Round to 2 decimal places and show proof of your work. Σ(x − x) = 86.359 Σ(X-X) (Y₁-Y) = 2.453 Σ(X₂₁-Y)² = 0.366 Y = 0.21 X = 1.9 y = X +
Calculate the slope of the model and the y-intercept for the analysis with the following information. Then provide the model for the analysis in the correct equation format. Round to 2 decimal places and show proof of your work. Σ(x − x) = 86.359 Σ(X-X) (Y₁-Y) = 2.453 Σ(X₂₁-Y)² = 0.366 Y = 0.21 X = 1.9 y = X +
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.5: Correlation And Causation
Problem 2AGP
Related questions
Question
![The forests of the northern United States and Canada have no native terrestrial earthworms, but
many exotic species (including those used as bait when fishing) have been introduced. These
immigrant species are dramatically changing the soil. The following data were gathered to predict
the nitrogen content of mineral soils of 42 hardwood forest plots in Michigan's Upper Peninsula
from the number of earthworm species found in those plots
0.6
0.5-
0.4
0.3-
1447
0.2-
0-..
T
N.
T
2
1
4
Number of earthworm species
-3
5](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F7a6c5d3b-e5b8-4c83-98f3-0eb4165b9968%2Fca591f82-9f23-441d-8145-32f0dadf99e6%2Fozbidl5_processed.jpeg&w=3840&q=75)
Transcribed Image Text:The forests of the northern United States and Canada have no native terrestrial earthworms, but
many exotic species (including those used as bait when fishing) have been introduced. These
immigrant species are dramatically changing the soil. The following data were gathered to predict
the nitrogen content of mineral soils of 42 hardwood forest plots in Michigan's Upper Peninsula
from the number of earthworm species found in those plots
0.6
0.5-
0.4
0.3-
1447
0.2-
0-..
T
N.
T
2
1
4
Number of earthworm species
-3
5
![Calculate the slope of the model and the y-intercept for the analysis with the following
information. Then provide the model for the analysis in the correct equation format. Round to 2
decimal places and show proof of your work.
(X-X)² = 86.359
Σ(X-X) (-) = 2.453
Σα
y =
(Y – Y)2 = 0.366
- r
Y = 0.21
X = 1.9
X +](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F7a6c5d3b-e5b8-4c83-98f3-0eb4165b9968%2Fca591f82-9f23-441d-8145-32f0dadf99e6%2F4wr297n_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Calculate the slope of the model and the y-intercept for the analysis with the following
information. Then provide the model for the analysis in the correct equation format. Round to 2
decimal places and show proof of your work.
(X-X)² = 86.359
Σ(X-X) (-) = 2.453
Σα
y =
(Y – Y)2 = 0.366
- r
Y = 0.21
X = 1.9
X +
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 with 1 images
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
Recommended textbooks for you
![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
![Linear Algebra: A Modern Introduction](https://www.bartleby.com/isbn_cover_images/9781285463247/9781285463247_smallCoverImage.gif)
Linear Algebra: A Modern Introduction
Algebra
ISBN:
9781285463247
Author:
David Poole
Publisher:
Cengage Learning
![Calculus For The Life Sciences](https://www.bartleby.com/isbn_cover_images/9780321964038/9780321964038_smallCoverImage.gif)
Calculus For The Life Sciences
Calculus
ISBN:
9780321964038
Author:
GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:
Pearson Addison Wesley,
![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
![Linear Algebra: A Modern Introduction](https://www.bartleby.com/isbn_cover_images/9781285463247/9781285463247_smallCoverImage.gif)
Linear Algebra: A Modern Introduction
Algebra
ISBN:
9781285463247
Author:
David Poole
Publisher:
Cengage Learning
![Calculus For The Life Sciences](https://www.bartleby.com/isbn_cover_images/9780321964038/9780321964038_smallCoverImage.gif)
Calculus For The Life Sciences
Calculus
ISBN:
9780321964038
Author:
GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:
Pearson Addison Wesley,
![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