Ex 13.1, 16 - If P(A) = 1/2 , P(B) = 0, then P (A|B) is - Ex 13.1

  1. Chapter 13 Class 12 Probability
  2. Serial order wise

Transcript

Ex 13.1, 16 choose the correct answer: If P (A) = 1 2 , P(B) = 0, then P (A|B) is : (A) 0 (B) 1 2 (C) not defined (D) 1 Since P(B) = 0, B = So, A B = P(A B) = 0 P(A|B) = ( ) ( ) = 0 0 P(A|B) is not defined So, option (C) is correct

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Davneet Singh
Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 9 years. He provides courses for Maths and Science at Teachoo.