You draw four cards from a deck of 52 cards with replacement what are the probabilities of drawing a black card on each of your four trials

Question

Mathematics

Martin Webb

24 December, 04:45

You draw four cards from a deck of 52 cards with replacement what are the probabilities of drawing a black card on each of your four trials

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Answers (2)

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Tamara Morales · Answer 1

Tamara Morales 24 December, 05:28

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There are 48 possibilities

Rylee Werner · Answer 2

Well, if you're replacing the card each time, then each time it's going to be a 13/52 every time. If you aren't replacing them, then you subtract one for each for trials, like so:

1st trial: 13/52

2nd trial: 12/51

3rd trial: 11/50

4th trial: 10/49

That's for each trial individually. Together, I'd say that's 48 possibilities.