Question

Given the following sample data

Based on the computations for the within- and between-sample variation, develop the ANOVA table and test the appropriate null hypothesis using alpha= 0.05. Use the p-value approach.

A) Since p-value = 0.0678 > 0.05 reject H0and conclude that at least two population means are different.

B) Since p-value = 0.000136 < 0.05 reject H0and conclude that at least two population means are different.

C) Since p-value = 0.0678 > 0.05 accept H0and conclude that all population means are the same.

D) Since p-value = 0.000136 < 0.05 accept H0and conclude that all population means are the same.

Answer

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