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Unformatted text preview: . (This is a two sided test) 2. Define the sample based test statistic ( give the formula ) and the rejection region for H . 3. Use the sample statistics given in the above output to calculate the test statistic by hand and confirm the results given in the SAS output. (Some rounding error will occur) 4. What is the associated pvalue for this test statistic, and what does it mean? ( I am not asking for a conclusion yet, just an explanation of the meaning of the pvalue ) 2 EXST 7003 Lab 06 Fall 2011 5. Use the sample statistics given in the above output to calculate the appropriate confidence interval for by hand and confirm the results given in the SAS output. 6. Make a decision to reject or fail to reject H 0. 7. Interpret the results in the language of the problem. 3...
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This note was uploaded on 12/28/2011 for the course EXST 7003 taught by Professor Moser,e during the Fall '08 term at LSU.
- Fall '08