This module is all about comparing two different populations. We looked at the example of housing prices in Los Angeles vs. housing prices in San Diego. The two populations we are comparing are housing in LA and housing in San Diego. Specifically, we consider whether housing prices are different between the two populations. For this discussion, think of two different populations that you would like to compare. Set up your null and alternative hypothesis and briefly outline a research design to test this hypothesis.

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For this discussion lets consider comparing the average annual income of employees in the technology sector in Silicon Valley and employees in the tec... View the full answer