A manufacturer claims that its compact fluorescent bulbs contain an average of 2.5 mg of mercury. Write
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A manufacturer claims that its compact fluorescent bulbs contain an average of 2.5 mg of mercury. Write the hypotheses for a two-tailed test, using the manufacturer’s claim about the mean as the null hypothesis.
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Related Book For
Essential Statistics In Business And Economics
ISBN: 9781260239508
3rd Edition
Authors: David Doane, Lori Seward
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