A labor organization claims that there is a difference in the hourly earnings of union and nonunion
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A labor organization claims that there is a difference in the hourly earnings of union and nonunion workers in state and local governments. A random sample of 10 union and 10 nonunion workers in state and local governments and their hourly earnings are listed in the tables. At 0.10, can you support the organization's claim? (Adapted from U.S. Bureau of Labor Statistics) Union Nonunion 27.20 25.60 29.75 32.97 30.33 24.80 21.75 19.85 25.60 20.70 25.30 24.80 26.50 25.05 24.20 23.40 21.15 20.90 20.05 19.10
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Related Book For
Elementary Statistics Picturing The World
ISBN: 9780321693624
5th Edition
Authors: Ron Larson, Betsy Farber
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