For probability, answer in three (3) decimal points. For time, answer in two (2) decimal points. Flights times from Orange County to Houston follows a uniform distribution. To get cheap flights, customer often takes 1 connection in between, either a layover in Dallas or in Phoenix. Michael is planning his flight from Orange County to Houston with 1 stop in Phoenix. His first flight, Orange County to Phoenix takes about 68 to 80 minutes and his second flight, from Phoenix to Houston takes about 150 to 180 minutes. Answer in three (3) decimal points. a. The probability that Michael's first flight is less than 75 minutes is b. The probability that Michael's first flight is more than 75 minutes is c. The mean of the first flight in terms of flight time is d. The variance of the first flight in terms of flight time is e. The standard deviation of the first flight in terms of flight time is