Mathematics, 10.11.2019 06:31 ellie4678
Jill's bowling scores are approximately normally distributed withmean 170 and standard deviation 20, while jack's scores areapproximately normally distributed with mean 160 and standarddeviation 15. if jack and jill each bowl one game, then assumingthat their scores are independent random variables, approximate theprobability that(a) jack's score is higher.(b) the total of their scores is above 350.
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Jill's bowling scores are approximately normally distributed withmean 170 and standard deviation 20,...
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