You will need to understand solved problem S4 before answering this question. In an island population, the

Question:

You will need to understand solved problem S4 before answering this question. In an island population, the following data were obtained for the numbers of people with each of the four blood types:
Type O ................... 721
Type A ................... 932
Type B ................... 235
Type AB ................... 112
Is this population in Hardy-Weinberg equilibrium? Explain your answer.