Asked by vika
A card is drawn at random from a deck of 52 cards. What is
a probability that it is a King, given that it is a face card (J, Q, K)?
a probability that it is a King, given that it is a face card (J, Q, K)?
Answers
Answered by
Reiny
How many face cards could you have ?
How many of those face cards are kings ?
How many of those face cards are kings ?
Answered by
vika
we don't know it
Answered by
vika
all that i have only the task and i don't know how to deal with it :-( please help
Answered by
Jen
Vika, How many face cards are in a deck? If you don't know, look through a deck of cards or research online.
Answered by
vika
13
Answered by
Ms. Sue
Most card games consider Ace, King, Queen, and Jack as face cards. Your problem, apparently omits the ace, thus leaving three face cards in each suit.
4 * 3 = 12
4 * 3 = 12
Answered by
vika
i think here must be conditional probability but how to apply it
Answered by
joe
0.038
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