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what's the probability and the deck of cards have 52 cards what's the probability of picking a black card

Respuesta :

There is a 26 percent chance of picking one since there are only 2 colors black and red
mjankiewicz
n(S) = 52
n(A) = 2 * 13 = 26  black cards
[tex]P(A) =\frac{n(A)}{n(S)}=\frac{26}{52}=\frac{1}{2}[/tex]

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