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Unformatted text preview: Exercise 6. Explained during recitation. Assuming normal distribution use a matched-pairs test of the difference between populations means with critical value t 19-1 . Exercise 7. Construct an independent samples t-test to determine whether there is a statistically significant difference between waiting times during the two periods in question. In addition, construct an F-test to test the assumption of the equality of populations variances. Depending on the outcome of the F-test use the appropriate independent samples t-test....
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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