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.
Answers: 1
Mathematics, 21.06.2019 23:00, jnsoccerboy7260
The perimeter of a rectangular rug is 24 feet. the length of the rug is 1 2/5 i s width. what is the area of the rug
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Mathematics, 22.06.2019 02:10, Lkirjnnfcxd5039
Triangle xyz, with vertices x(-2, 0), y(-2, -1), and z(-5, -2), undergoes a transformation to form triangle x′y′z′, with vertices x′(4, -2), y′(4, -3), and z′(1, -4). the type of transformation that triangle xyz undergoes is a . triangle x′y′z′ then undergoes a transformation to form triangle x′y′z′, with vertices x″(4, 2), y″(4, 3), and z″(1, 4). the type of transformation that triangle x′y′z′ undergoes is a .
Answers: 1
Jill's bowling scores are approximately normally distributed withmean 170 and standard deviation 20,...
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