The probability that someone will win a certain game is p = 0.52. Let a: be the random variable that represents the number of wins in 1398 attempts at this game. Assume that the outcomes of all games are independent. What is the mean number of wins when someone plays the game 1398 times? (Round your answer to 2 places after the decimal point, if necessary.) H: What is the standard deviation for the number of wins when someone plays the game 1398 times? (Round your answer to 2 places after the decimal point, if necessary.) (7: Use the range rule of thumb {the \