Two major automobile manufacturers have produced compact cars with the same size engines. We are interested...

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Two major automobile manufacturers have produced compact carswith the same size engines. We are interested in determiningwhether or not there is a significant difference in the MPG (milesper gallon) of the two brands of automobiles. A random sample ofeight cars from each manufacturer is selected, and eight driversare selected to drive each automobile for a specified distance. Thefollowing data show the results of the test and if the variance ofMPG is the same, Driver Manufacturer A Manufacturer B 1 32 28 2 2722 3 26 27 4 26 24 5 25 24 6 29 25 7 31 28 8 27 27 Refer to Exhibit6. The test statistic and the p-value at 99% confidence levelare

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The given data isManufacturer AManufacturer    See Answer
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