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hypothesis testing
The question is: using a 0.10 level of significance, is there evidence that
the population mean is above $300 values given: sample of 25 students, X(bar) = 330.4 and s= $45.20. What formula do I use to respond to this question? |
#2
Posted to microsoft.public.excel.worksheet.functions
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hypothesis testing
Jaybird -
One approach is to use the TDIST worksheet function to get the prob-value and then compare the prob-value to 0.10. Another approach is to ask your instructor or teaching assistant. - Mike http://www.MikeMiddleton.com "Jaybird" wrote in message ... The question is: using a 0.10 level of significance, is there evidence that the population mean is above $300 values given: sample of 25 students, X(bar) = 330.4 and s= $45.20. What formula do I use to respond to this question? |
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