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 +

MATLAB: An Introduction with Applications
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Chapter1: Starting With Matlab
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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
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 +
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 +
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