L4#!#Probability#!#Conditional Probability#!#Multiplication Theoram

Conditional probability P(B//A) is defined only when a

Conditional probability P(A//B') is defined only when

Multiplication Theorems on Probability

Probability: Lecture 4

In the throw of a dice two xx,total of 6 is obbtained.Find the conditional probability that the number 4 appears at least once.

A die is thrown two times and the sum of the scores appearing on the die is observed to be a multiple of 4. Then the conditional probability that the score 4 has appeared atleast once is:

Basic questions and theorems (addition,multiplication) || Conditional probability theory

Dice is rolled twice. If sum of the two numbers obtained is a multiple of 4.Find the conditional probability that 4 occurs atleast once.

The probability that A speaks truth is (4)/(5) , while this probability for B is (3)/(4) . The probability that they contradict each other when asked to speak on a fact is