You are the operations manager for an airline and you are considering a higher fare level for passengers in aiste seats. How many randomly selected air passengers must you survey? Assund the that the sample percentage is within 25 percentage points of the true population percentage Completo parts (a) and (b) below.
a. Assume that nothing is known about the percentage of passengers who prefer aisle seats
Round up to the nearest Integer)
b. Assume that a prior survey suggests that about 34% of air passengers prefer an aisle seat
Round up to the nearest integer)