Suppose the Round Trip Airfare Between Boston and Orlando Follows

question 2

Multiple Choice

Suppose the round trip airfare between Boston and Orlando follows the normal probability distribution with a mean of $387.20 and a standard deviation of $68.50.What is the probability that a randomly selected airfare between Boston and San Francisco will be more than $450?

• A) 0.1788
• B) 0.0788
• C) 0.3369
• D) 0.2033