13. What proportion of the variance in Course % is attributable to the regression model? A- .568B- .322C- 960.521D- 22.82214. What is the regression equation for this analysis? A. Y=55.423x+.370B. Y=55.423r+6.331C. Y=.370x+55.423D. Y=.370x+.077 Model SummaryStd. Error ofthe EstimateAdjusted RModelRR SquareSquare1.568*3223086.48743a. Predictors: (Constant), Test 1 (%)ANOVA"Sum ofSquaresModeldfMean SquareFSig.Regression960.521„0001960.52122.822Residual2020.1624842.087Total2980.68349a. Dependent Variable: Course %b. Predictors: (Constant), Test 1 (%)CofficientsStandardizedUnstandardized Coefficients CoeffiientsModelBStd. ErrorBetaSig.(Constant)55.4236.3318.755.000Test 1 (%)370„077.5684.777.000a. Dependent Variable: Course %

13. What proportion of the variance in Course % is attributable to the regression model? A- .568 B- .322 C- 960.521 D- 22.822 14. What is the regression equation for this analysis? A. Y=55.423x+.370 B. Y=55.423r+6.331 C. Y=.370x+55.423 D. Y=.370x+.077

13. What proportion of the variance in Course % is attributable to the regression model? A- .568 B- .322 C- 960.521 D- 22.822 14. What is the regression equation for this analysis? A. Y=55.423x+.370 B. Y=55.423r+6.331 C. Y=.370x+55.423 D. Y=.370x+.077

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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Question

13. What proportion of the variance in Course % is attributable to the regression model?

A- .568

B- .322

C- 960.521

D- 22.822

14. What is the regression equation for this analysis?

A. Y=55.423x+.370
B. Y=55.423r+6.331
C. Y=.370x+55.423
D. Y=.370x+.077

Model Summary
Std. Error of
the Estimate
Adjusted R
Model
R
R Square
Square
1
.568*
322
308
6.48743
a. Predictors: (Constant), Test 1 (%)
ANOVA"
Sum of
Squares
Model
df
Mean Square
F
Sig.
Regression
960.521
„000
1
960.521
22.822
Residual
2020.162
48
42.087
Total
2980.683
49
a. Dependent Variable: Course %
b. Predictors: (Constant), Test 1 (%)
Cofficients
Standardized
Unstandardized Coefficients Coeffiients
Model
B
Std. Error
Beta
Sig.
(Constant)
55.423
6.331
8.755
.000
Test 1 (%)
370
„077
.568
4.777
.000
a. Dependent Variable: Course %

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