Question: Is there sufficient evidence to infer that Americans born in
Is there sufficient evidence to infer that Americans born in the United States and those born elsewhere have different incomes (INCOME)?
Answer to relevant QuestionsWho works longer hours (HRS1), American-born residents or foreign-born? Conduct a test to determine whether American-born residents work longer hours.Can we conclude that Republican and party supporters work longer hours than do Democratic Party supporters (HRS1)?Can we infer that government workers and private-sector workers differ in the amount of education (EDUC)?Conduct a test to determine whether conservatives have higher incomes (INCOME) than do liberals.Estimate with 95% confidence the difference in the amount of education (EDUC) between American-born and foreign-born residents.
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