D Question 2 3 pts You are the operations manager for an airline and you are considering a higher fare level for passengers in aisle seats. How many randomly selected air passengers must you survey? Assume that a prior survey suggests that about 35% of air passengers prefer an aisle seat. Assume that you want to be 90% confident that the sample percentage is within 4.7 percentage points of the true population percentage. D Question 3 3 pts