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Jlenok [28]
3 years ago
15

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

Mathematics
2 answers:
Crank3 years ago
8 0
N(S) = 52
n(A) = 2 * 13 = 26  black cards
P(A) =\frac{n(A)}{n(S)}=\frac{26}{52}=\frac{1}{2}

olga nikolaevna [1]3 years ago
4 0
There is a 26 percent chance of picking one since there are only 2 colors black and red
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