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 (to 2 decimals, if necessary). If the answer is zero enter "0".
Source of Variation Sum of Squares Degrees of Freedom Mean Square F p-value
Treatments 1,400
Error
Total 2,100
At a .05 level of significance, is there a significant difference between the treatments?
The p-value is - Select your answer -
What is your conclusion?
- Select your answer -
Cannot conclude that the means of the three treatments are equal
Conclude that the means of the three treatments are equal
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