The Tampa Bay (Florida) Area Chamber of Commerce wanted to know whether the mean weekly salary of
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The Tampa Bay (Florida) Area Chamber of Commerce wanted to know whether the mean weekly salary of nurses was larger than that of school teachers. To investigate, they collected the following information on the amounts earned last week by a sample of school teachers and nurses.
Is it reasonable to conclude that the mean weekly salary of nurses is higher? Use the .01 significance level. What is thep-value?
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Related Book For
Statistical Techniques In Business And Economics
ISBN: 356
16th Edition
Authors: Douglas Lind, William Marchal
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