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You’re an analyst for Ford. You want to find out if the average miles per gallon of Escorts is less than 32 mpg. Similar models have a standard deviation of 3.8 mpg. You take a sample of 36 Escorts & compute a sample mean of 30.1 mpg. What is the p -value? How does it compare to a = .01? What's your conclusion based on the p -value and comparison.