Question: Do educated people work longer or shorter hours than do less-educated individuals? Conduct a test to determine whether there is enough evidence to conclude that

Do educated people work longer or shorter hours than do less-educated individuals? Conduct a test to determine whether there is enough evidence to conclude that differences exist in the number of hours per week (HRS1) between the five groups of educational attainment (DEGREE: 0 = Left high school, 1 = High school, 2 = Junior college, 3 = Bachelor’s degree, 4 = Graduate degree)

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