1. Case Study 3
Deregulation of the Intrastate Trucking Industry

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3. Figure CS3.1 Portion of SAS stepwise regression output
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5. Figure CS3.2 SAS regression printout for Model 1
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6. Figure CS3.3 SAS nested model F-tests for terms in Model 1
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7. Figure CS3.4 SAS regression printout for Model 4
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8. Figure CS3.5 SAS nested model F-tests for terms in Model 4
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9. Figure CS3.6 SAS regression printout for Model 7
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10. Figure CS3.7 SAS graph of the prediction equation for log price
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