Question

if p(E)=0.25, what is the probability of 'notE'​

Answer 1

Here is Your Answer :-

—> We Know That, P(A) + P(B) = 1 When it’s Complementary.

—> Let P(F) Be The Probability Of Not E.

—> P(E) + P(F) = 1
—> 0.25 + P(F) = 1
—> P(F) = 1 - 0.25
—> P(F) = 0.75

—> Hence The Probability Of Not “E” is 0.75.


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