In an exit poll for assembly elections winning of a person is 50%. Then the probability of his loosing is
In an exit poll for assembly elections winning of a person is 50%. Then the probability of his loosing is
A) 25%
B) 75%
C) 100%
D) 50%
4 views
2 Answers
Correct option is (D) 50%
P(A) = Probability of winning a person = 50% (given)
\(=\frac{50}{100}=\frac12\)
\(\therefore\) P(A') = Probability of loosing that person = 1 - P(A)
\(=1-\frac12=\frac12\)
4 views
Answered