A study was conducted to investigate allele frequencies for the ABO alleles in a population in Lagos, Nigeria.2 Use the reported allele frequencies to answer the following questions. Alleles inherited Blood type Frequency IA and IA A 0.02 1" and [3 AB 0.04 IA and 1' A 0.20 13 and 13 B 0.02 I3 and i B 0.20 1' and f O 0.52 d) Suppose that two parents are known to have Type A blood. What is the probability that their rst child has Type 0 blood? e) Given that two parents are known to have Type A blood and their first child also has Type A blood, what is the probability that their second child has Type 0 blood? f) In language accessible to someone who has not taken a statistics course, briey explain the reasoning behind why the probabilities in parts (1) and e) differ