Order from us for quality, customized work in due time of your choice.
First Q A couple has 3 children. What is the probability that they have exactly two boys?
Second Q If A and B are mutually exclusive events, then
P(A or B) = 0
P(A or B) = P(A).P(B)
P(A or B) = P(A) + P(B)
P(A or B) = P(A)/P(B)
Order from us for quality, customized work in due time of your choice.