Mathematics, 10.06.2020 19:57 harry5112

If two events. A and B, are independent then which of the following is always true about their probabilities? 1) P(A)=P(B)
2) P(A and B)=P(A) P(B)
3) P(A OR B)=P(A) P(B) - P(A and B)
4) P(A and B) = P(A) +P(B)

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If two events. A and B, are independent then which of the following is always true about their proba...

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If two events. A and B, are independent then which of the following is always true about their probabilities? 1) P(A)=P(B)2) P(A and B)=P(A) P(B)3) P(A OR B)=P(A) P(B) - P(A and B)4) P(A and B) = P(A) +P(B)

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Another question on Mathematics

If two events. A and B, are independent then which of the following is always true about their probabilities? 1) P(A)=P(B)
2) P(A and B)=P(A) P(B)
3) P(A OR B)=P(A) P(B) - P(A and B)
4) P(A and B) = P(A) +P(B)