Essay question. In this regression analysis, you are interested in the effect of age on the amount of gasoline used by a car, measured in gallons. Suppose you analyze your dataset and find the following results. Based on the Stata output, how can you improve the analysis? State 3 issues in the figure and table, and possible solution for each problem you can apply based on what you have learned in class. gasoline_use 40 20 100 .reg gasoline_use age Source SS df MS Model Residual 28.1117271 9969.5248 1 28.1117271 23 433.4576 Number of obs F(1, 23) Prob > F R-squared 25 0.06 0.8012 0.0028 a Total 9997.63653 24 416.568189 Adj R-squared Root MSE -0.0405 20.82 gasoline_use Coef. Std. Err. t P>|t| [95% Conf. Interval] age cons -.0688645 .2704114 62.37748 13.86839 -0.25 0.801 4.50 0.000 -.6282532 .4905242 33.68853 91.06643 20 40 60 80 age

MACROECONOMICS FOR TODAY
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Chapter1: Introducing The Economic Way Of Thinking
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Essay question.
In this regression analysis, you are interested in the effect of age on the amount of gasoline
used by a car, measured in gallons. Suppose you analyze your dataset and find the following
results. Based on the Stata output, how can you improve the analysis? State 3 issues in the
figure and table, and possible solution for each problem you can apply based on what you
have learned in class.
gasoline_use
40
20
100
.reg gasoline_use age
Source
SS
df
MS
Model
Residual
28.1117271
9969.5248
1 28.1117271
23
433.4576
Number of obs
F(1, 23)
Prob > F
R-squared
25
0.06
0.8012
0.0028
a
Total
9997.63653
24 416.568189
Adj R-squared
Root MSE
-0.0405
20.82
gasoline_use
Coef.
Std. Err.
t
P>|t|
[95% Conf. Interval]
age
cons
-.0688645 .2704114
62.37748 13.86839
-0.25
0.801
4.50 0.000
-.6282532
.4905242
33.68853
91.06643
20
40
60
80
age
Transcribed Image Text:Essay question. In this regression analysis, you are interested in the effect of age on the amount of gasoline used by a car, measured in gallons. Suppose you analyze your dataset and find the following results. Based on the Stata output, how can you improve the analysis? State 3 issues in the figure and table, and possible solution for each problem you can apply based on what you have learned in class. gasoline_use 40 20 100 .reg gasoline_use age Source SS df MS Model Residual 28.1117271 9969.5248 1 28.1117271 23 433.4576 Number of obs F(1, 23) Prob > F R-squared 25 0.06 0.8012 0.0028 a Total 9997.63653 24 416.568189 Adj R-squared Root MSE -0.0405 20.82 gasoline_use Coef. Std. Err. t P>|t| [95% Conf. Interval] age cons -.0688645 .2704114 62.37748 13.86839 -0.25 0.801 4.50 0.000 -.6282532 .4905242 33.68853 91.06643 20 40 60 80 age
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