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Unformatted text preview: * In part (a), do two separate tables (one for the means, one for the standard deviations). * In part (b), just make the interaction plots. 14.39; data = http://www.stat.umn.edu/ ~ graalum/data/ch14/ex14_039.txt Include all relevant R input and output. Describe the output in your own words. You may nd the code included in the lab exercises useful....
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- Spring '11