**Regression**

**The table gives the retail value of a 2004 Corvette Z06 and the miles driven. (Source: Kelly Blue Book website, November 3, 2004) ****Mileage Retail Value ****13,000 $46,100 ****18,000 $44,600 ****20,000 $43,300 ****25,000 $41,975 ****29,000 $40,975 ****32,000 $39,750 ****Q. 1 (8 Points). Find the correlation coefficient for the data.****Q. 2 (3 Points). What is the significance of this value of the correlation coefficient?****Q. 3 (8 Points). What is the least-squares regression line for the data?****Q. 4 (3 Points). Use the least-squares line to predict the retail value of the model car with a mileage of 30,000 miles.**

**q. 5 (3 Points). What is the retail value of a model car with 35,000 miles.**

Subject | Mathematics |

Due By (Pacific Time) | 04/20/2013 12:00 am |

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