Scenario 2. You discover through another survey that there is a strong correlation between socioeconomic status and height in the data we have collected. Taller people have a strong tendency to come from higher socioeconomic status families. You know that height is influenced by things like nutrition and general health, differences in which are caused by differences in socioeconomic status. Assume everyone in the sample was raised in with their parents (not a good assumption, but let's pretend it's true). Q15. What would this correlation tend to do to your heritability estimates? a. Nothing would change. b. Bias them upward c. Bias them downward