In an attempt to decrease drunk driving police set up vehicle checkpoints during the July 4 evening The police randomly select vehicles to be stopped for informational checks On a particular roadway assume that 20 of all drivers have a blood alcohol level above the legal limit For a random sample of 15 vehicles compute the probability that exactly 6 of the 15 drivers will excee the legal limit O 0 O 0 6 O 0 04 0 06