Math, asked by kikuits, 1 year ago

out of 7 men and 2 ladies a comitee of 4 is formed find the probability of condist 1 ladies ​

Answers

Answered by punkamrpbvywd
0
Probability Range. 0 ≤ P(A) ≤ 1.

Rule of Complementary Events. P(AC) + P(A) = 1.

Rule of Addition. P(A∪B) = P(A) + P(B) - P(A∩B)

Disjoint Events. Events A and B are disjoint iff. ...

Conditional Probability. P(A | B) = P(A∩B) / P(B)

Bayes Formula. P(A | B) = P(B | A) ⋅ P(A) / P(B)

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