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Unformatted text preview: test for the same data. iii. Equal to half of the pvalue for a twosided test for the same data. iv. Equal to twice the pvalue for a twosided test for the same data. a. i. only b. ii. only c. i. and iii. d. i. and iv. e. None of the above. 4. Consider a data set with the following summaries: Sample size: 100 = 0.35 S = 1.36 i. The data has heavier tails than expected under normal. ii. The data has lighter tails than expected under normal. iii. A ttest for the null hypothesis of zero population mean should reject at the 5% level. iv. A ttest for the null hypothesis of zero population mean should not reject at the 5% level. a. i. and iii. b. ii. and iii. c. i. and iv. d. ii. and iv....
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This note was uploaded on 04/04/2012 for the course STAT 102 taught by Professor Shaman during the Spring '08 term at UPenn.
 Spring '08
 SHAMAN
 Statistics

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