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Unformatted text preview: ch25pr17.dat ) in the text. 3. Test the main eﬀects and interaction. State the null and alternative hypotheses, the test statistic, and the pvalue, along with the conclusions. 4. Using a Bonferroni correction, compare the levels of number of coats and report which levels are signiﬁcantly diﬀerent. 5. Report a conﬁdence interval for the variance component of batch. How does the size of this variance component compare to σ 2 ? 1...
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This note was uploaded on 03/15/2012 for the course STAT 512 taught by Professor Staff during the Fall '08 term at Purdue.
 Fall '08
 Staff
 Statistics

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