Essay
Sleep Do more than 50% of U.S. adults feel they get enough sleep? According to Gallup's December 2004 Lifestyle poll, 55% of U.S. adults said that that they get enough sleep. The poll was based on a random sample of 1003 U.S. adults. Test an appropriate hypothesis and state your conclusion in the context of the problem.
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Hypothesis: 
Plan: Okay to use the Norma...View Answer
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Correct Answer:
Verified
Plan: Okay to use the Norma...
View Answer
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