. Question 4 The probability that you will win a game is 7 = 0.73. If you play the game 1221 times, what is the most likely number of wins? (Round answer to one decimal place.) U = Let X represent the number of games (out of 1221) that you win. Find the standard deviation for the probability distribution of X. (Round answer to two decimal places.) O= The range rule of thumb specifies that the minimum usual value for a random variable is u-20 and the maximum usual value is u+20. You already found / and o for the random variable X. Use the range rule of thumb to find the usual range of X values. Enter answer as an interval using square-brackets and only whole numbers. usual values = > Next