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Random samples of five were selected from each of three populations. The sum of

ID: 3227590 • Letter: R

Question

Random samples of five were selected from each of three populations. The sum of squares total was 100. The sum of squares due to the treatments was 40.

b. What is the decision rule? Use the 0.05 significance level. (Round your answer to 2 decimal places.) Reject H0 if F>

Value 10.00 points b. What is the decision rule? Use the 0.05 significance level. (Round your answer to 2 decimal places.) Reject Ho if F 0.05 References eBook & Resources Difficulty: 2 Intermediate Worksheet Check my work

Explanation / Answer

df for numerator = k-1 = 3-1 = 2

Df for denominator = N-k = 15-3 = 12

The critical value of F at 0.05 level of significance for (2,12) df is 3.88

Reject H0 if F> 3.88