Use the output provided in the formula sheets folder. Using the reduced model, test if X2 is significant to the model. What is your test statistic for this test? (i.e. Tcal = ? ) 0.80 -1.21 3.42 O -0.97 O o o
Use the output provided in the formula sheets folder. Using the reduced model, test if X2 is significant to the model. What is your test statistic for this test? (i.e. Tcal = ? ) 0.80 -1.21 3.42 O -0.97 O o o
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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
Transcribed Image Text:Reduced Model Y = Bo + B1X1 + B2X2+ ɛ
ANOVA
Source
Df
S
MS
F
Regression
2
221.20
110.6
13.58
Error
7
57.00
8.14
Total
9
278.20
Coefficients
Parameter Estimate Standard Error | Test Statistic P value
Intercept
X1
0.314
0.005
-5.64
5.21
-1.08
0.47
0.12
3.92
X2
-0.97
0.80
?????
0.262

Transcribed Image Text:Use the output provided in the formula sheets folder. Using the reduced model, test if X2 is significant to the model. What is your test statistic for this test? (i.e.
Tcal = ?)
O 0.80
O -1.21
O 3.42
O -0.97
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