Fuel Consumption and Cars In early 2013 it was revealed that the Winnipeg Police Service had worked 627 overtime shifts over the last six months specifically for traffic enforcement.2 The cost to Canadian taxpayers was approximately $900,000, and some people believe the time and money should be spent on crime prevention instead. An experiment consists of selecting a ticketed car at random and recording:
a. Whether the driver has a valid registration.
b. Whether the automobile is properly insured.
c. The time of day during the traffic stop: morning, afternoon or evening.
Construct a tree diagram to represent this experiment and find the outcomes in the sample space.