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# Statistical Analysis of Median Age on Vehicles

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Keeping Cars Longer:
The median age of vehicles on U.S. roads for seven different years are given as follows:

[PLEASE REFER TO THE ATTACHMENT FOR THE DATA].

26. Regression Line: Find the graph and regression line.

30. Error of Estimate: Find the standard error of estimate and interpret the results.

##### Solution Summary

This solution is comprised of detailed step-by-step calculations and analysis of the given problems related to Statistics and provides students with a clear perspective of the underlying concepts.

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###### Education
• MSc, Osmania University
• MSc, Indian Institute of Technology - Roorkee (I.I.T.-ROORKEE)
• BSc, Banaras Hindu University
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