Assisted Reproductive Technology A study found that 37% of the assisted reproductive technology (ART) cycles resulted in pregnancies. Twenty-five percent of the ART pregnancies resulted in multiple births. (Source: National Center for Chronic Disease Prevention and Health Promotion)

(a) Find the probability that a randomly 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.