Question

39 यदि P (E) = 0.62 है, तो 'E नहीं' की प्रायिकता क्या है
If P(E) = 0.62, what is the probability of 'not E'?​

Answer 1

Let the Probability of not E be 'x'

As pere the Law of Probability...

P(E) + P(X)=1

Substituting the value...

0.62-P(X)=1

P(X)= 1-0.62

P(X)=0.38..

Therefore the probability of 'Not of E' is 0.38