A professional basketball league records each player's success rate on their free throw attempts. Here is the distribution of success rates for the approximately 400400400 players in the league who attempted at least 202020 free throws in a recent season: Suppose that we took random samples of 303030 players from this population and calculated the sample mean success rate xx, with, \bar, on top of the players in each sample.Which graph shows the most reasonable approximation of the sampling distribution of xx, with, \bar, on top?