Problem 4 After your complaint about their service, a representative of an insurance company promised to call you \"between T and 9 this evening.\" Assume that this means that the time T of the call is uniformly distributed in the specied interval. a) Compute the probability that the call arrives between 8:00 and 8:20. b] At 8:30, the call still hasn't arrived. What is the probability that it arrives in the next 10 minutes? c) Assume that you know in advance that the call will last exactly 1 hour. From 9 to 9:30, there is a game show on TV that you wanted to watch. Let M' be the amount of time of the show that you miss because of the call. Compute the expected value of 4M