Problem
You can calculate the frequency of dominant and recessive alleles in a population that has 25 homozygous dominant individuals, 40 heterozygotes, and 35 homozygous recessive individuals. You could also calculate the frequency of the observed genotypes here, for example by putting the number of homozygous individuals over the total number of individuals. How could you use this information to determine if the population is in Hardy-Weinburg equilibrium?