11/26/2012

Multiple Comparisons Procedures

After Friedman's test - Exercise 34 on p. 300

Treatment vs. Control - Exercise 39 on p. 305

4

Estimating contrasts for block designs

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For each pair of treatments, compute the within block differences and then find the median.

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Obtain an average effect for each treatment.

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Combine these averages, using the contrast coefficients of interest, to obtain the desired estimator.

Where have we seen this idea before?

Please read Sections 7.9 and 7.10 for class on Wednesday.