According to the Bureau of Labor Statistics, the average workweek for an adult in the United States in April 2018

According to the Bureau of Labor Statistics, the average workweek for an adult in the United States in April 2018 was 34.5 hours. Assume the population standard deviation for the number of hours worked per week is 5.0 hours. A random sample of 30 U.S. adults worked an average of 35.1 hours last week. Do the results from this sample support the claim by the Bureau of Labor Statistics


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