Answer Happy

Assortative mating is a nonrandom mating pattern where individuals with similar genotypes and/or phenotypes mate with one another more frequently than what would be expected under a random mating pattern. Researchers studying this topic collected data on eye colors of 204 heterosexual Scandinavian men and their female partners. The table below summarizes the results. Partner (female) Blue Brown Green Total Blue 78 23 13 114 Brown 19 23 12 54 Self (male) Green 11 9 16 36 Total 108 55 41 204 Assume that we wanted to perform a chi-squared test for independence on these data. What would the expected/null count be for blue-eyed males with brown-eyed female partners?