Question: Test III. PROBLEM SOLVING (3 POINTS): Solve the following by hypothesis testing. 1. The following data show the age of a car and its average

Test III. PROBLEM SOLVING (3 POINTS): Solve the following by hypothesis testing. 1. The following data show the age of a car and its average mileage/liter. Age (in 0 H 2 3 4 5 6 years Mileage 20.6 18.1 16.3 15.5 14.1 13.9 11.2 per liter (in km) a. Find the regression line that will predict the average mileage/liter of the car

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