Truck arrivals at a terminal follow a Poisson process with an average of 2 trucks per hour. Consider the scenario where a truck has just arrived at the terminal. An employee wants to make sure he has...

Mm5

Extracted text: Truck arrivals at a terminal follow a Poisson process with an average of 2 trucks per hour. Consider the scenario where a truck has just arrived at the terminal. An employee wants to make sure he has enough time to take a break. Let T be the waiting time (in hours) before arrival of the next truck. Determine the probability that this employee can take a 15 minute break, that is, calculate P (T> 0.25).