our, 18 minutes, 42 seconds. on Status: X1J6JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ JJJ JJJ JJJ JJJ JJJ JJJ JJJ JJJ JJJJJJ JJJ JJJ JJJ JJJ JJJ J J J J J J J J J J JJJ 6. The random variable W is the winnings in one play of a game of chance. It is normally distributed with expected value $10 and standard deviation $50. Let the random variable Sn be Sn = El=1 Wi. a. What is the probability of winning money in one play of this game of chance? That is, what is Pr{W > 0} ? This part is worth 10 points. b. When n = 200, what is Pr{S200