13. Five mark exercise problem I

\(A\) and \(B\) are two events such that, \(P(A) = 0.42\), \(P(B) = 0.48\), and \(P(A \cap B) = 0.16\). Find (i) \(P(\text{not} \ A)\) (ii) \(P(\text{not} \ B)\) (iii) \(P(A \ \text{or} \ B)\)

 

Answer:

 

(i) \(P(\text{not} \ A) = \)

 

(ii) \(P(\text{not} \ B) =\)

 

(iii) \(P(A \ \text{or} \ B) =\)