Exercise 2 Let T denote the time it takes for a computer to shut down. Suppose T follows an Exponential distribution with mean 10 seconds A computer lab has 10 independent computers that must all be shut down at the end of the day. a] What is the probability that it takes any given computer at least 10 seconds to shut down? b] What is the probability that it takes any given computer at least 1 minute to shut down? c) What is the probability that all 10 computers successfully shut down in under a minute