A randomized block design was used to compare the mean responses for three treatments. Four blocks of
Question:
a. Use the printout to fill in the entries in the following ANOVA table.
b. Do the data provide sufficient evidence to indicate that the treatment means differ? Use α = .05.
c. Do the data provide sufficient evidence to indicate that blocking was effective in reducing the experimental error? Use α = .05.
d. Use the printout to rank the treatment means at α = .05.
e. What assumptions are necessary to ensure the validity of the inferences made in parts b, c, and d?
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Related Book For
Statistics For Business And Economics
ISBN: 9780321826237
12th Edition
Authors: James T. McClave, P. George Benson, Terry T Sincich
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