Question: 23. Suppose you compared 3 groups (A, B, and C) and obtained the data below. A B C A2 B2 2. 8 4 4 7

23. Suppose you compared 3 groups (A, B, and C)

23. Suppose you compared 3 groups (A, B, and C) and obtained the data below. A B C A2 B2 2. 8 4 4 7 3 6 9 3 3 7 2 2 9 4 Complete the ANOVA SUMMARY TABLE shown here (see the lecture notes, the one-page example, and pages 257-260 of the copied pages). When you report your answer for #23, give the 9 values that go in the SUMMARY TABLE. df Sum of Squares Mean Square F Between groups Within groups Total 24. In Question 23, using the .05 level of significance, what is the critical value of F? 25. In Question 23, using the .05 level of significance, should you reject or fail to reject the null hypothesis? 26. In a one-way ANOVA situation, if the overall F value is statistically significant, then the next step is to conduct a post-hoc test (T/F)? 27. In using Tukey's HSD Test, you do need the same number of people in each group (T/F)? 23. Suppose you compared 3 groups (A, B, and C) and obtained the data below. A B C A2 B2 2. 8 4 4 7 3 6 9 3 3 7 2 2 9 4 Complete the ANOVA SUMMARY TABLE shown here (see the lecture notes, the one-page example, and pages 257-260 of the copied pages). When you report your answer for #23, give the 9 values that go in the SUMMARY TABLE. df Sum of Squares Mean Square F Between groups Within groups Total 24. In Question 23, using the .05 level of significance, what is the critical value of F? 25. In Question 23, using the .05 level of significance, should you reject or fail to reject the null hypothesis? 26. In a one-way ANOVA situation, if the overall F value is statistically significant, then the next step is to conduct a post-hoc test (T/F)? 27. In using Tukey's HSD Test, you do need the same number of people in each group (T/F)

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