Answer Happy

Question 3 3 pts The marketing manager of a new model of smart car wants to promote the car as achieving 110 miles per gallon. A thorough study showed that gas mileage (measured in miles per gallon) is normally distributed with a mean of 85 miles per gallon and a standard deviation of 18 miles per gallon. What percentage of cars in this study are likely to attain gas mileage of more than 110 miles per gallon? 6,0% 24% 4.2% 0.0.6% D Question 4 3 pts If z is a standard normal random variable, then compute Piz > -1.645). 10.95 204 0.59