Susan Runs an ANOVA Using the Covariate X as the Dependent

Multiple Choice

Susan runs an ANOVA using the covariate X as the dependent variable and the factor A as the independent variable. Now using Y as the dependent variable, Susan runs another ANOVA to evaluate if there is any interaction between the covariate X and the factor A. For , which of the following situations is the most desirable?

A) p = 0.01
B) p = 0.05
C) p = 0.1
D) p = 0.5