Last updated at May 25, 2021 by Teachoo

Transcript

Ex 13.1, 1 Given that E and F are events such that P(E) = 0.6, P(F) = 0.3 and P(E โฉ F) = 0.2, find P (E|F) and P(F|E)Given, P(E) = 0.6 P(F) = 0.3 & P(E โฉ F ) = 0.2 So, P(F โฉ E) = P(E โฉ F) = 0.2 P(E|F) = (๐(๐ธ โฉ ๐น))/(๐(๐น)) = 0.2/0.3 = ๐/๐ P(F|E) = (๐(๐น โฉ ๐ธ))/(๐(๐ธ)) = 0.2/0.6 = 2/6 = ๐/๐

Ex 13.1

Ex 13.1, 1
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Ex 13.1, 2

Ex 13.1, 3 Important

Ex 13.1, 4

Ex 13.1, 5

Ex 13.1, 6 (i)

Ex 13.1, 6 (ii) Important

Ex 13.1, 6 (iii)

Ex 13.1, 7 (i)

Ex 13.1, 7 (ii)

Ex 13.1, 8

Ex 13.1, 9

Ex 13.1, 10 (a) Important

Ex 13.1, 10 (b) Important

Ex 13.1, 11

Ex 13.1, 12 Important

Ex 13.1, 13 Important

Ex 13.1, 14

Ex 13.1, 15

Ex 13.1, 16 (MCQ) Important

Ex 13.1, 17 (MCQ) Important

Chapter 13 Class 12 Probability (Term 2)

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Davneet Singh

Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 10 years. He provides courses for Maths and Science at Teachoo.