"Design of Experiments and Analysis of Variance"
perform ANOVA on the following data, which we pretend to be random
samples drawn from four different populations. Each of these
samples represents a different treatment.
testing the following hypotheses:
Step 1 (enter this data
into four lists in the calculator):
Step 3 (results):
Hence, with such a small
barely more than 0.02% — we can confidently reject the null hypothesis
and conclude that a significant difference does exist between at least
two of the treatments.
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University of Southern Maine
Portland ME 04104-9300Tel.: (207)
E-mail: smax @ usm.maine.edu
2006, 2007, 2008, 2009, 2010) Stanley Max