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Unformatted text preview: Exercise 6. Explained during recitation. Assuming normal distribution use a matchedpairs test of the difference between populations means with critical value t 191 . Exercise 7. Construct an independent samples ttest to determine whether there is a statistically significant difference between waiting times during the two periods in question. In addition, construct an Ftest to test the assumption of the equality of populations variances. Depending on the outcome of the Ftest use the appropriate independent samples ttest....
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This note was uploaded on 06/09/2008 for the course ECO 230 taught by Professor Kudlyak during the Spring '08 term at Rochester.
 Spring '08
 Kudlyak

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