A study found that 38%of the assisted reproductive technology(ART) cycles resulted in pregnancies. Twenty-six percent of the ART pregnancies resulted in multiple births.
(a) Find the probability that a random selected ART cycle resulted in a pregnancy and produced a multiple birth.
(b) Find the probability that a randomly selected ART cycle that resulted in a pregnancy did not produce a multiple birth.
(c) Would it be unusual for a randomly selected ART cycle to result in a pregnancy and produce a multiple birth? Explain.