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An experiment has a single factor with three groups and six values in each group. In determining the among-group variation, there are 2 degrees of
An experiment has a single factor with three groups and six values in each group. In determining the among-group variation, there are 2 degrees of freedom. In determining the within-group variation, there are 15 degrees of freedom. In determining the total variation, there are 17 degrees of freedom. Also, note that SSA = 50 SSW =75, SST = 125, MSA = 25, MSW =5, and FSTAT = 5. Complete parts (a) through (d) Click here to view page 1 of the F table. Click here to view page 2 of the F table Click here to view page 3 of the F table. Click here to view page 4 of the F table. a. Construct the ANOVA summary table and fill in all values in the table. Degrees of Sum of Mean Square Source Freedom Square (Variance) F Among 5 2 60 25 groups Within groups 15 75 5 Total 125 (Simplify your answers.) b. At the 0.05 level of significance, what is the upper-tail critical value from the F distribution? Fo.05 = 3.68 (Round to two decimal places as needed.) c. State the decision rule for testing the null hypothesis that all three groups have equal population means. Reject Ho if
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