Test to determine whether government and private-sector workers work different numbers of hours per week (HRS1).
Answer to relevant QuestionsCan we infer that government workers and private-sector workers differ in the amount of education (EDUC)?Estimate with 95% confidence the difference in the number of hours (HRS1) worked between Democratic and Republican Party supporters.Is there enough statistical evidence to infer that females are more educated (EDUC) than males?Can we infer that private-sector workers work longer hours (HRS1) than do government workers?Refer to Exercise 13.24.a. Are the data observational or experimental?b. If the data are observational, describe a method of answering the question with experimental data?c. If the data are observational, produce another ...
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