The Tampa Bay (Florida) Area Chamber of Commerce wanted to know whether the mean weekly salary of
Question:
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?
Transcribed Image Text:
School Teachers (S) 845 826 827 875 784 809 802 820 829 830 842 832 Nurses ($) 841 890 821 771 850 859 825 829
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Related Book For
Statistical Techniques in Business and Economics
ISBN: 978-0078020520
16th edition
Authors: Douglas Lind, William Marchal
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