(b) Professor Watson has an average value of Beauty, while Professor Stock's value of Beauty is one standard deviation above the average. Predict Professor Stock's and Professor Watson's course evaluations.

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Chapter10: Statistics
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(b) Professor Watson has an average value of Beauty, while Professor Stock's value of Beauty is
one standard deviation above the average. Predict Professor Stock's and Professor Watson's
course evaluations.
Transcribed Image Text:(b) Professor Watson has an average value of Beauty, while Professor Stock's value of Beauty is one standard deviation above the average. Predict Professor Stock's and Professor Watson's course evaluations.
W
Equation: UNTITLED Workfile: TEACHINGRATINGS (4)::Unti...
View Proc Object Print Name Freeze Estimate Forecast Stats Resids
Dependent Variable: COURSE_EVAL
Method: Least Squares
Date: 09/26/22 Time: 21:51
Sample: 1 463
Included observations: 463
Variable
BEAUTY
R-squared
Adjusted R-squared
S.E. of regression
Sum squared resid
Log likelihood
F-statistic
Prob(F-statistic)
Coefficient
3.998272
0.133001
Std. Error t-Statistic
0.025349 157.7272 0.0000
0.032178 4.133368
0.0000
Mean dependent var
S.D. dependent var
Akaike info criterion
Prob.
0.035736
0.033644
0.545452
137.1556 Schwarz criterion
-375.3231 Hannan-Quinn criter.
17.08473
Durbin-Watson stat
0.000042
3.998272
0.554866
1.629905
1.647779
1.636942
1.410317
Transcribed Image Text:W Equation: UNTITLED Workfile: TEACHINGRATINGS (4)::Unti... View Proc Object Print Name Freeze Estimate Forecast Stats Resids Dependent Variable: COURSE_EVAL Method: Least Squares Date: 09/26/22 Time: 21:51 Sample: 1 463 Included observations: 463 Variable BEAUTY R-squared Adjusted R-squared S.E. of regression Sum squared resid Log likelihood F-statistic Prob(F-statistic) Coefficient 3.998272 0.133001 Std. Error t-Statistic 0.025349 157.7272 0.0000 0.032178 4.133368 0.0000 Mean dependent var S.D. dependent var Akaike info criterion Prob. 0.035736 0.033644 0.545452 137.1556 Schwarz criterion -375.3231 Hannan-Quinn criter. 17.08473 Durbin-Watson stat 0.000042 3.998272 0.554866 1.629905 1.647779 1.636942 1.410317
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