Question

P(a)=0.4 p(aub)=0.7 and a b are independent find p(b)

Answer 1

Step-by-step explanation:

p(a) *p(b)=p(aUb)

0.4*p(b)=0.7

p(b)=0.7/0.4

p(b)=7/4

p(b)=1.75