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In a completely randomized design, 12 experimental units were used for the first

ID: 3386626 • Letter: I

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 ANOVA table (to 2 decimals, if necessary).


Use a .05 level of significance.

The p-value is Selectless than .01between .01 and .025between .025 and .05between .05 and .10greater than .10Item 8

What is your conclusion?
SelectAt a 95% confidence level, I can conclude that at least one of the population means is different.At a 95% confidence level, I cannot conclude that at least one of the population means is different.

Source of Variation Sum of Squares Degrees of Freedom Mean Square F Treatments 1200 Error Total 1800

Explanation / Answer

In a completely randomized design, 12 experimental units were used for the first