ac | 1.02915 | 0.30212 | 3.40644 | elev | 8.60610e−004 | 1.53256e−004 | 5.61550 |
elev | −8.36852e−004 | 2.36656e−004 | −3.53615 | aadt | 4.80663e−005 | 1.81253e−005 | 2.65190 |
aadt | 3.46083e−005 | 5.37191e−006 | 6.44246 |
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Number of Observations | 200 | Number of Observations | 93 | ||||
Corrected R-squared | 0.37965 | Corrected R-squared | 0.28931 | ||||
Mean of Dependent Variable | 6.20744 | Mean of Dependent Variable | 6.36397 | ||||
Equipment Cost | Equipment Cost | ||||||
Dependent Variable: | lneq | Dependent Variable: | lneq | ||||
Indept Variable | Estimated Coefficient | Standard Error | t-Statistic | Indept Variable | Estimated Coefficient | Standard Error | t-Statistic |
one | 7.03420 | 0.59595 | 11.80334 | one | 4.25812 | 0.47823 | 8.90389 |
age | 6.51333e−002 | 1.33239e−002 | 4.88845 | lyear | −0.86702 | 0.23076 | −3.75726 |
ac | 0.92762 | 0.23842 | 3.89062 | elev | 4.30691e−004 | 9.87603e−005 | 4.36097 |
elev | −1.07228e−003 | 1.84905e−004 | −5.79908 | aadt | 3.55617e−005 | 1.16802e−005 | 3.04463 |
aadt | 2.61492e−005 | 4.23932e−006 | 6.16825 |
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Number of Observations | 201 | Number of Observations | 93 | ||||
Corrected R-squared | 0.43240 | Corrected R-squared | 0.22537 | ||||
Mean of Dependent Variable | 6.41503 | Mean of Dependent Variable | 6.29168 |