The probability that Rahul succeeds at any given free-throw is 70\%70%70, percent. He was curious how many free-throws he can expect to succeed in a sample of 151515 free-throws. He simulated 303030 samples of 151515 free-throws where each free-throw had a 0.70.70, point, 7 probability of being successful. Rahul counted how many free-throws were successful in each simulated sample. Here are his results: