Mathematics, 21.11.2020 08:00 lolpuppy2006

An article presents an analysis of the profit of international construction projects. In a sample of 126 projects, the average profit margin (in percent) was 8.22. (Use a sigma of 16.33 percent to answer the questions.) A test is made of H0 : μ ≥ 10 versus H1 : μ < 10. Find the P-value. Round the answer to four decimal places.

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An article presents an analysis of the profit of international construction projects. In a sample of...

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