Question: High airline occupancy rates on scheduled flights are essential to profitability. Suppose that a scheduled flight must average at least 60% occupancy in order to be profitable. An examination of the occupancy rates for 120 10:00 a.m. flights from Washington, DC to Phoenix showed a mean occupancy rate per flight of 58% and a standard deviation of 11%. Do the occupancy data for the 120 flights suggest that this scheduled flight is unprofitable? Test using level of significance = .10. Find and interpret p-value. Follow the six-step procedure for hypothesis testing. You must show your work. (20 points)