(Solution) - The analysis of variance table for a 3 4 -(2025 Original AI-Free Solution)
Paper Details
The analysis of variance table for a 3 × 4 factorial experiment, with factor A at three levels and factor B at four levels, and with two observations per treatment, is shown here:
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b. Do the data provide sufficient evidence to indicate that factors A and B interact? Test using a = .05. What are the practical implications of your answer?
c. Do the data provide sufficient evidence to indicate that factors A and B affect the response variable x? Explain.