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problemset8

# problemset8 - http/www.stat.umn.edu ~...

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Problem Set 8 STAT 3022, section 005 03/22/2011 The following should be completed by Tuesday, March 29. Assigned Reading Section 9.3: Goodness of Fit (pp 545–548) Section 10.1: Simple Linear Regression (pp 559–579) Section 10.2: More Detail about Simple Linear Regression (pp 579–594) Section 11.1: Inference for Multiple Regression (pp 607–614) Problems To Turn In “Pencil and Paper” Problems - No R output needed (unless you use R to calculate your answer) 8.22, 8.28, 8.40, 8.46, 9.12, 9.22 Problems to do in R 9.7; data =
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Unformatted text preview: http://www.stat.umn.edu/ ~ graalum/data/ch9/ex09_007.txt * For parts (b), (c), and (d), the distribution tables can be done by hand, but you should also construct probability histograms, using the barplot() command, for each distribution. – 9.10; data = http://www.stat.umn.edu/ ~ graalum/data/ch9/ex09_010.txt * For part (c), the chisq.test() command may be useful. Include all relevant R input and output. Describe the output in your own words. You may ﬁnd the code included in the lab exercises useful....
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