Helping students gain understanding and self-confidence in algebra.
Skip to content
by theawkwardcellist on Wed Jun 13, 2012 11:40 pm
by maggiemagnet on Thu Jun 14, 2012 5:35 pm
theawkwardcellist wrote:1. If the probability of a boy's being born is 1/3, and a family plans to have 6 children, what is the expected number of boys?
Return to Discrete Math