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

Ex 13.1, 16 - Chapter 13 Class 12 Probability - Part 2

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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) 1Since P(B) = 0, ∴ B = 𝝓 So, A ∩ B = ϕ P(A ∩ B) = 0 P(A|B) = (𝑃(𝐴 ∩ 𝐵))/(𝑃(𝐵)) = 𝟎/𝟎 ∴ P(A|B) is not defined So, Option (C) is correct

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Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 14 years. He provides courses for Maths, Science and Computer Science at Teachoo