The Environmental Protection Agency (EPA) fuel economy estimates for automobiles can be described by a normal model with mean E(X) = / = 29 miles per gallon and standard deviation SD(X) 6 = 5.85 miles per gallon. What is the median miles per gallon for automobiles according to EPA estimates, that is, what is the miles per gallon k such that P(X > k) = P(X < k) = 0.50? Right-click this link standard normal table to open a standard normal table in a separate window or tab. () 29.85 () 28.15 () 29 () 30.7 () 30.96