Subscribe to our Youtube Channel - https://you.tube/teachoo
Ex 13.2, 6 - Chapter 13 Class 12 Probability
Last updated at Dec. 8, 2016 by Teachoo
Transcript
Ex 13.2, 6 Let E and F be events with P(E) = 3 5 , P(F) = 3 10 = and P (E F) = 1 5 . Are E and F independent? Two events A & B are independent if P(A B) = P(A) . P(B) Given, P(E) = 3 5 , P(F) = 3 10 & P(E F) = 1 5 Now, P(E) . P(F) = 3 5 3 10 = 9 50 & P(E F) = 1 5 = 10 50 Since P(E F) P(E) . P(F) , Therefore, E and F are not independent events
Ex 13.2
Ex 13.2, 1
Ex 13.2, 2
Ex 13.2, 3 Important
Ex 13.2, 4
Ex 13.2, 5
Ex 13.2, 6 You are here
Ex 13.2, 7 Important
Ex 13.2, 8 Important
Ex 13.2, 9 Important
Ex 13.2, 10 Important
Ex 13.2, 11 Important
Ex 13.2, 12
Ex 13.2, 13 Important
Ex 13.2, 14 Important
Ex 13.2, 15 Important
Ex 13.2, 16 Important
Ex 13.2, 17
Ex 13.2, 18 Important
Chapter 13 Class 12 Probability
Serial order wise
About the Author
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.