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Algebra & Trigonometry with Analytic Geometry

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter3: Functions And Graphs

Section3.3: Lines

Problem 76E

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Question

100%

How would you interpret the following data?

A
1 SUMMARY OUTPUT
2
3
4 Multiple R
5 R Square
6 Adjusted R Square
7 Standard Error
Observations
89100m2 345 160
10 ANOVA
11
B
Regression Statistics
15
12
1
13 Residual
4
14 Total
5
17 Intercept
0.429102959
18 Political Polarizati
-0.080860252
19
20
21
22 RESIDUAL OUTPUT
23
24 Observation cted Polarization of So
25
1
26
2
0.462659964
0.354307226
0.396435418
27
3
28
4
0.29115537
29
5
0.539881505
0.097292959
0.00946592
-0.2381676
1.20096833
6
df
Coefficients
Regression
C
SS
0.055133619
5.769299714
5.824433333
Standard Error
0.541129887
0.413578918
Residuals
0.122340036
-0.168307226
2.019564582
-0.18915537
-0.990881505
D
E
F
MS
F
Significance F
0.055133619 0.03822552 0.85452104
1.442324928
t Stat
P-value
0.7929759 0.47217316
-0.195513476 0.85452104
Standard Residuals
0.113891695
-0.156684565
1.880101073
-0.176093014
-0.922454967
G
H
I
Lower 95% Upper 95% Lower 95.0% Upper 95.0%
-1.0733145 1.93152039 -1.0733145 1.93152039
-1.2291394 1.06741891 -1.2291394 1.06741891
Polarization of Society
J
-2
-1
K
L
M
N
O
Political Polarization Line Fit Plot
3
2.5
2
1.5
1
0.5
0
1
-0.5
-1
Political Polarization
0
■
2
3
P
◆Polarization of Society
Predicted Polarization of Society

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