Question: I need help with problem number 4 please. Problem #2 (Applying the Binomial Distribution) Let's say that the probability that a m other passes a

I need help with problem number 4 please.

Problem #2 (Applying the Binomial Distribution) Let's say that the probability that a m other passes a trait on to her child is 30%. Now let's say that a mother has 4 children, with each birth being independent of the others. Find each probability to 3 decimal places. Show your work or cite any charts/tables that you use to find your answers. 1 ) What is the probability that 1 of the 4 children have the trait? 2 ) What is the probability that at most 2 of the children has the trait? 3 ) What is the probability that at least 3 out of the 4 children have the trait? Would this be considered an unusual event? 4 ) A doctor sees 64 mothers-to-be, all of whom possess this trait. What are the mean and standard deviation for the number of babies we'd expect to also have this trait

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