In graphical depictions of the results of a 2 $\times$ 2 factorial,parallel lines of data indicate the absence of an interaction between variables.

Question

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Parallel lines in the graph of a 2x2 factorial design indicate that the effect of one independent variable is consistent at all levels of the other variable, suggesting no interaction between the variables.

In Graphical Depictions of the Results of a 2 ×\times× 2 Factorial,parallel Lines of Data Indicate the Absence of an 2

In Graphical Depictions of the Results of a 2 $\times$ 2 Factorial,parallel Lines of Data Indicate the Absence of an 2