On average, 70% of the passengers on a flight from los angeles to boston prefer chicken to fish. assume that these choices can be modeled as bernoulli trials with p = 0.70. if there are 200 passengers on a flight and the airline carries 140 chicken and 60 fish dinners, what is the probability that no one will be disappointed? that 2 more than 5 passengers will be disappointed? (if you use a normal approximation, then justify this).