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Unformatted text preview: 6. The residual value of Bus #1 is 1338.214592. 7. The expected annual cost of a 5yearold bus is 7726.296137. 8. The expected residual of a 5yearold bus is 0. 9. The value of the Root Mean Square error is 918.858638. 10. The value of the coefficient of determination is 0.901839. For the following questions, assume that these data represent a random sample from the population. 11. The value of the standard error of the slope is 180.589293. 12. If we are willing to make an assumption of normality, the upper bound of a 95% confidence interval around the slope is 1596.071241....
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 Fall '11
 PhillipWirtz,RefikSoyer
 Financial Modeling

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