At the 5% significance level, which predictor variable(s) is(are) individually significant? Only X1-

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
icon
Related questions
Question
13 see picture to solve
ANOVA
df
SS
MS
Significance F
Regressior
3
1.9464
0.6488
2.0638
0.1102
Residual
95
29.8650
0.3144
Total
98
31.8114
Coefficients Standard Error
t Stat
P-value
Intercept
-1.5746
0.0575
-27.3770
0.0000
x1
-0.1260
0.0567
-2.2232
0.0286
x2
-0.0337
0.0304
-1.1109
0.2694
x3
-0.0095
0.0553
-0.1723
0.8636
The above table shows the regression results when estimating the multiple linear
regression model relating response variable y to three predictor variables, X1, X2, and
X3.
At the 5% significance level, which predictor variable(s) is(are) individually significant?
Only X1.
O Only x2.
Only X3-
Both x1 and x2.
Transcribed Image Text:ANOVA df SS MS Significance F Regressior 3 1.9464 0.6488 2.0638 0.1102 Residual 95 29.8650 0.3144 Total 98 31.8114 Coefficients Standard Error t Stat P-value Intercept -1.5746 0.0575 -27.3770 0.0000 x1 -0.1260 0.0567 -2.2232 0.0286 x2 -0.0337 0.0304 -1.1109 0.2694 x3 -0.0095 0.0553 -0.1723 0.8636 The above table shows the regression results when estimating the multiple linear regression model relating response variable y to three predictor variables, X1, X2, and X3. At the 5% significance level, which predictor variable(s) is(are) individually significant? Only X1. O Only x2. Only X3- Both x1 and x2.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps

Blurred answer
Knowledge Booster
Linear Equations
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, statistics and related others by exploring similar questions and additional content below.
Recommended textbooks for you
MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman
Introduction to the Practice of Statistics
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman