Question: and 11.2. a. Form the ANOVA summary table and fill in all values in the body of the table. b. At the 0.05 level of

and 11.2.

a. Form the ANOVA summary table and fill in all values in the body of the table.

b. At the 0.05 level of significance, what is the upper-tail critical value from the F distribution?

c. State the decision rule for testing the null hypothesis that all four groups have equal population means.

d. What is your statistical decision?

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