Consider a completely randomized design with four treatments A, B, C, and D, and an unbalanced design. Treatment A B C Sample D

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Campus
a Gallery
Consider a completely randomized design with four treatments
A, B, C, and D, and an unbalanced design.
Treatment A
B
C
Sample
Size
9
12
7
D
In carrying out a standard ANOVA procedure to test for equality
of mean responses across all four treatments, it was found that
the result was significant and at least one mean response differs
from the others. If a post-hoc analysis is performed, what is the
value of the Q-number for the Tukey-Kramer pairwise
comparisons to be used at the 0.05 level of significance? Final
answer to 3 decimal places as it appears in the Q-table.
Transcribed Image Text:Campus a Gallery Consider a completely randomized design with four treatments A, B, C, and D, and an unbalanced design. Treatment A B C Sample Size 9 12 7 D In carrying out a standard ANOVA procedure to test for equality of mean responses across all four treatments, it was found that the result was significant and at least one mean response differs from the others. If a post-hoc analysis is performed, what is the value of the Q-number for the Tukey-Kramer pairwise comparisons to be used at the 0.05 level of significance? Final answer to 3 decimal places as it appears in the Q-table.
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