suppose you are out fishing and you want to predict the amount of time (in minutes) it takes to catch 3 fish. let T????∼????(15,10) be the time it takes to reel in a fish. let TT∼????(10,8) be the amount of time you spend waiting for the fish to take the bait. assume T???? and TT are independent. also assume you start timing as soon as you start reeling in the first fish, and the time ends when you have finished catching the third fish.