3. The evolutionary role of variation in bird egg coloration remains mysterious to biologists. One hypothesis suggests that egg color may play a role in sexual selection. For example, perhaps healthier females are able to deposit more blue-green pigment into eggshells instead of using it themselves as an antioxidant. Researchers measured the blue-green chroma (BGC) of 70 different collared flycatcher nests in an area of the Czech Republic. 1) Assume that a mean, , of 0.6052 describes the BGC estimates for the local population. What's the mean of the sampling distribution? 2) Assume the population standard deviation of BGC is 0.0131. Compute the standard error of the mean