Mayville Airport and Newcomb Airport have the same number of flight departures each day. Mayville Airport experiences 26 departure delays per 100 flights, while Newcomb Airport experiences 20 departure delays per 100 flights. When delays caused by bad weather are disregarded, Mayville Airport has 5 fewer departure delays per 100 flights than Newcomb Airport does. Which of the following conclusions is best supported by the information given above? ['The fleet of airplanes leaving from Newcomb Airport is better equipped to handle inclement weather than the fleet of airplanes leaving from Mayville Airport.', 'Mechanical problems cause a greater number of delays at Newcomb Airport than at Mayville Airport.', 'Newcomb airport employees are better able to manage weather problems than are Mayville airport employees.', 'Bad weather causes a greater number of departure delays at Mayville Airport than at Newcomb Airport.']