Unformatted text preview: 3. Find the 95% margin of error and 95% confidence interval for the mean if n = 250. Use the sample standard deviation (s) in place of σ . 4. Find the 95% margin of error and 95% confidence interval for the mean if n = 500. 5. Compare the results of #3 and #4. 6. Find the 99% margin of error and 99% confidence interval if n = 250. 7. Compare the results of #3 and #6....
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This note was uploaded on 09/23/2011 for the course MATH 324 taught by Professor Staff during the Spring '08 term at S.F. State.
 Spring '08
 Staff
 Statistics, Probability

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