Answer:
The mean of each sampling distribution of individual proportions is the population proportion, so the mean of the sampling distribution of differences is the difference in population proportions.
Answer:
A.) The welfare of a human community
Explanation:
The answers B, C, and D revolve around the environment rather than being focused on humans. <em>Anthroprocentric </em>is the thought process that humans are the central or most important element of existence. Answer A does this best as it revolves around the <u>human </u>community.