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Given a standard deck of cards, what is the probability that you choose a red card and then choose a heart, assuming you replaced the first card? A. 3/26 B 7/26 C 1/4 D 1/8
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Jan 6, 2021
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Given a standard deck of cards, what is the probability that you choose a red card and then choose a heart, assuming you replaced the first card?
A. 3/26
B 7/26
C 1/4
D 1/8
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Marton
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The probability that you draw a red card is 26/52 or 1/2, since half the cards in the deck are red. Since you replace the card, the probabiity that you draw a heart is 13/52 or 1/4, since a quarter of the cards are hearts.
Vashum
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Jan 10, 2021
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