Consider the Partially Completed Two-Way ANOVA (With Interaction)summary Table

question 7

Multiple Choice

Consider the partially completed two-way ANOVA (with interaction) summary table. The mean square error (MSE) is _____.

• A) 21
• B) 43
• C) 32
• D) 26

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Definitions:

MSE

Mean Squared Error, a measure of the average squared differences between the estimated values and the actual value, indicating the quality of an estimator.

SSE

Sum of Squares due to Error, a measure used in statistical analysis to quantify the discrepancy between the observed and predicted data values.

Factorial Design

An experimental design method used in statistics that allows the investigation of the effects of multiple factors by varying them together.

Replication

The process of repeating a study or experiment to confirm the findings of the original study.