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Math question, Probability

Math question, Probability-example-1
User Chao Zhang
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2 Answers

1 vote

Explanation:

The statement "And probabilities can always be determined using the formula P(A and B) = P(A) * P(B)" is false.

The correct statement is that probabilities can be determined using the formula P(A and B) = P(A) * P(B) only if A and B are independent events. Otherwise, the joint probability must be calculated using the formula P(A and B) = P(A) + P(B|A) - P(A) * P(B|A).

User Aneeb
by
7.9k points
1 vote

Answer:

a is your ans

hope it helps

User Paul Filch
by
8.0k points

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