stat problem

For each of the following problems use a named distribution. TO RECEIVE FULL l[IZREB'IT - dene the random 1liariabrle that you are using - tell what kind of distribution it has - including parameters - and what probabilityfexpectation you are calculating to answer the question You do need to calculate the probabilities unless otherwise stated! You go to Cherry Springs State Park to stargaze. Suppose that shooting stars appear according to a Poisson Process at a rate of 5 per hour. 1. What is the probability that it will be at least 15 minutes before you see the rst shooting star