Question: A pediatric nurse is studying the number of babies born at a hospital with congenial defects. Data shows that on average, one baby with a congenial defect is born per month.

(a) What type of probability distribution is appropriate for this problem?

(b) Find the expected number of babies born in one year with congenial defects

(c) Find the standard deviation of the number of babies born in one year with a congenial defect

(d) Find the probability that no babies are born with a congenial defect in a year.

(e) Find the probability that at least one baby is born with a congenial defect in a year.

(f) Find the probability that exactly 12 babies are born with a congenial defect in a year.