Event B is dependent on event A, and event A occurs before event B. What formula can be used to find the probability of event A?

Question

Marcel Callahan

Mathematics

11 April, 23:26

Event B is dependent on event A, and event A occurs before event B. What formula can be used to find the probability of event A?

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Answers (2)

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Daisy · Answer 1

For the answer to the question above, the right answer to this question is

"P (A and B) * P (B|A)." Event B is dependent on event A, and event A occurs before event B. the formula that can be used to find the probability of event A is P (A and B) * P (B|A)

Dickson · Answer 2

Hello there.

Event B is dependent on event A, and event A occurs before event B. What formula can be used to find the probability of event A?

P (A and B) * P (B|A)