Unformatted text preview: surements are given in the following table (Perry et al. 1974). Is there a dierence in treatment eects? (1) State the null and alternative hypothesis (2) Calculate the test statistic by hand or using a calculator, including constructing of a anova table and showing all the details of the sums of squares, df. Shoudl the null be rejected? (3) What assumptions are made to construct the test used in (2)? (4) Use the function aov in R to conrm your calculations. (5) Apply Bonferroni method to calculate a set of simultaneous 95% condence intervals for the pairwise comparision. 1...
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 Spring '08
 Yu
 Statistics, Normal Distribution, Zhaoxia Yu TA, Apply Bonferroni method

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