Your correct response will be counted as a substantial participation post. Listed below are the jersey numbers of 11 players randomly selected from the roster of a championship sports team. (Type an integer or a decimal rounded to one decimal place as needed.) 58, 25, 38, 20, 15, 42, 85, 43, 77, 20, 99 a) Find the mean b) Find the median c) Find the mode d) Find the sample standard deviation