Question

यदि P(E) = 0.38, तो ‘E न होने’ की प्रायिकता है
(A) 0.72
(B) 0.73
(C) 0.62
(D) 0.5

Answer 1

Hi !!

P( E ) + P( N ) = 1


0.38 + P( N ) = 1

P( N ) = 1-038

=> 0.62

hence , option c is correct !!


hope it help you !!