Question

Two events are such that p(a)=0.6, P(b)=0.2 and P(a/b)=0.1
calculate the probability that
a) both events occur
b) at least one of the events occur
c) exactly one of the events occurs
d) b occurs, given that a has occurred

Answer 1

Answer:

a.1 is probability

b.0.4 or 0.8

c. 0.1