[All Steps] In a completely randomized design, 12 experimental units were used for the first treatment, 15 for the second treatment, and 20 for the third
Question: In a completely randomized design, 12 experimental units were used for the first treatment, 15 for the second treatment, and 20 for the third treatment. Complete the following analysis of variance. At a .05 level of significance, is there a significant difference between the treatments?
Source Sum Degrees Mean
of Variation of Squares of Freedom Square F p -value
Treatments 1200
Error
Total 1800
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