A traffic intersection is known for "rolling stop" violations. In an attempt the reduce the number of violaters. two police officers hide near the intersection and wait to write up tickets for violaters. Based on past expierence its know that 80% of people perform rolling stops.
A) Compute the probability that the 4th car to approach the intersection is the first rolling stop violator. (round to 3 decimal places
B) over any 3 hour interval, 5 people on average will perform a rolling stop. Compute the proboility that less than 2 people will perform a rolling stop between the hours of 12 AM and 3 AM. (Round to three decimal places)
C) After one evening, 16 different drivers have passed through the intersection. Compute the probobility that at least 15 drivers perfomred a rolling stop. (Round to three decimal places)