moonlightparis1684 moonlightparis1684

04-08-2017
Mathematics

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One card is selected at random from an ordinary deck of 52 playing cards. let a = event a face card is selected

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amirreza688 amirreza688

04-08-2017

we have three face card and 4 groups of cards
3*4=12
12/52=3/13
p(a)=3/13

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