Question

If P(A)=0.12, what is the complement of P(A)?

Answer 1

Complement of P(A) = 0.88

Explanation:

`\because P(A) + P (\bar A) =1 \\ \\ \therefore \: P (\bar A) =1 - P(A) \\ \\ \therefore \: P (\bar A) =1 - 0.12 \\ \\ \huge \purple{ \boxed{ \therefore \: P (\bar A) =0.88}}`