Interret the estimated slope in the context of the data. (attached) b. report the R2 value, and interpret the value in the context of the data. (attached)
Interret the estimated slope in the context of the data. (attached) b. report the R2 value, and interpret the value in the context of the data. (attached)
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
a. Interret the estimated slope in the context of the data. (attached)
b. report the R2 value, and interpret the value in the context of the data. (attached)

Transcribed Image Text:Bivariate Fit of range By lat
35
range
30
25
20
15
10-
5
25
30
35
Source
Model
Error
C. Total
- Linear Fit
Linear Fit
range = -6.47933 +0.7515107*lat
Summary of Fit
RSquare
RSquare Adj
Root Mean Square Error
Mean of Response
Observations (or Sum Wgts)
Analysis of Variance
lat
40
0.388591
0.374372
5.497523
22.20667
45
Parameter Estimates
45
Sum of
DF
Squares Mean Square
1
825.9693
825.969
43 1299.5787
30.223
44 2125.5480
F Ratio
27.3294
Prob > F
<.0001*
Term
Estimate Std Error t Ratio Prob>|t|
Intercept -6.47933 5.548114 -1.17 0.2493
lat
0.7515107 0.143754 5.23 <.0001*
50
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