Sams bowling scores are approximately normally distributed

Reference no: EM13620641

Sam's bowling scores are approximately normally distributed with mean 150 and standard deviation 23, while Jack's scores are normally distributed with mean 165 and standard deviation of 20. If Sam and Jack each bowl one game, then assuming that their scores are independent random variables, approximate the probability that the total of taeir scores is above 325.

Reference no: EM13620641

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