Question: Question 8 (5 points) In a completely randomized design, 12 experimental units were used for the first treatment, 15 for the second treatment, and 20
Question 8 (5 points) 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? a. Complete the following ANOVA table. (3 points) b. What hypotheses are implied in this problem? (1 point) At the a = 05 level of significance, can we reject the null hypothesis in part (b)? Is there a significant difference between the treatments? Explain. (1 point) Source Sum Degrees Mean of Variation of Squares of Freedom Square F p-value Treatments 1200 c. ? ? ? ? Error ? ? ? Total 1800
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