24. Let X represent the number of Children in a Canadian household. The probability distribution of X is as follows: x l 1 2 3 4 5 p(x)' .25 .42 .17 .15 .01 Determine the expected number of Children in a randomly selected Canadian household. A. 2.25 B. 2.0 C. 2.5 D. 2.75 E. 3.0