In an exit poll for assembly elections winning of a person is 50%. The

1.	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%
Answer» 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) \(=1-\frac12=\frac12\) Correct option is D) 50%

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%

Answer»

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)

\(=1-\frac12=\frac12\)

Correct option is D) 50%

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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%

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