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Which of the following is an example of conditional probability?

A. Probability of hitting a home run
B. Probability of drawing a club from a deck of 52 cards, given that the card you draw isn't a heart
C. Probability of drawing a club from a deck of 52 cards
D. Probability of getting an A on a test

User Leonz
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2 Answers

2 votes

Final answer:

The correct example of conditional probability is B. Probability of drawing a club from a deck of 52 cards, given that the card you draw isn't a heart. To calculate the conditional probability, find the probability of drawing a club and the probability of not drawing a heart, then divide the former by the latter.

Step-by-step explanation:

The correct example of conditional probability is B. Probability of drawing a club from a deck of 52 cards, given that the card you draw isn't a heart. Conditional probability refers to the probability of an event occurring, given that another event has already occurred. In this case, the event is drawing a club, and the condition is that the card drawn is not a heart.



To calculate the conditional probability, you need to find the probability of drawing a club and the probability of not drawing a heart. The probability of drawing a club is 13/52, as there are 13 clubs in a deck of 52 cards. The probability of not drawing a heart is 39/51, as there are 51 cards remaining after the removal of one heart from the deck. Therefore, the conditional probability of drawing a club given that the card drawn is not a heart is (13/52) / (39/51), which simplifies to 1/3.

User David Smit
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5 votes

Answer:

C

Step-by-step explanation:

idk it just sounds like a conditional probability to me.

User Firuzeh
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