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Unformatted text preview: tells you which tail! 4. Estimate t 5. Decide and interpret Hence, the implied level of significance associated with (+/) 1.71 is 0.0872 or 8.72% . o This probability is also known as the pvalue .] o KEY: He simply calculated the value of the test statistic and then used AS IF IT WAS A CRITICAL VALUE . QUESTION : Suppose in a test with H1:...
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 Spring '09
 Casler

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