Example 1 - If P(A) = 7/13, P(B) =  9/13, evaluate P(A|B) - Conditional Probability - Values given

  1. Chapter 13 Class 12 Probability
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Example 1 - Chapter 13 Class 12 Probability - NCERT If P(A) = 7/13 , P(B) = 9/13 and P(A ∩ B) = 4/13 , evaluate P (A|B). P(A|B) = P(A ∩ B)/ P(B) = 4/13 / 9/13 = 4/13 x 13/9 = 4/9

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Davneet Singh
Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 8 years. He provides courses for Maths and Science at Teachoo. You can check his NCERT Solutions from Class 6 to 12.