Sum of Squares df Mean Squares F Sig Regression Residual Total 231.539 29.782 261.321 1 111 112 231.539


Sum of
Squares
df Mean Squares F Sig
Regression
Residual
Total
231.539
29.782
261.321
1
111
112
231.539
.268
862.968 .000 a
Regression
Residual
Total
232.608
28.713
261.321
2
110
112
116.304
.261
445.561 .000 b

ANOVA

a predictors (constant) LNPHONE

b predictors (constant)LNPHONE, BIRTHRAT

c dependent variable: LNGDP

Coefficients 2

Unstandardized coefficients Standardized
coefficients
T Sig. corelations Collinarity
statistics
B Std.error beta Zero
order
partial part tolerance VIF
(constant
LNPHONE
6.389
.738
.058
.025
.941 110.662
29.376
.000
.000
.941 .941 .941 1.000 1.000
(constant)
LNPHONE
BIRTHRAT
6.878
.663
-1.29e-02
.248
.044
.006
.849
-.113
27.744
15.238
-2.024
.000
.000
.045
.941
-.811
.824
-.189
.482
-.064
.322
.322
3.104
3.104

Dependent variable: LNGDP

Excluded variables

Beta In T Sig. Partial
Correlation
Collinarity Statistics
Tolerance VIF Minimum
Tolerance
URBAN
BIRTHRAT
LNRADIO
.095 a
-.113 a
.026 a
1.901
-2.024
.557
.060
.045
.579
.178
-.189
.053
.404
.322
.461
2.475
3.104
2.171
.404
.322
.461
URBAN
LNRADIO
.091 b
.021 b
1.848
.455
.067
.650
.174
.044
.403
.459
2.479
2.178
.225
.243

Predictors in the model (constant) LNPHONE

Predictors in the model(constant)LNPHONE,BIRTHRAT

Dependent Variable LNGDP

  1. Evaluate the following statistics, is multicollinearity a problem?
  2. What variables create the model to predict lngdp ? Explain
  3. Is the model significant in predicting lngdp ? Explain
  4. What percentage of variance in lngdp is explained by the model?
  5. Write the regression equation for lngdp
Price: $6.78
Solution: The downloadable solution consists of 4 pages, 278 words.
Deliverable: Word Document


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