which variable is the q predictor why is q dependent variable how does q interact with the dependent variable what variable is the most important in an estimation why are variables q and o different? are q predictors and variables the same why does variable q interact with variables when are variables o and q negatively correlated are q and p correlated which of the following is the most important variable in the analysis of a split-sample study? which of the following is the most important predictor in an experiment why do p and q interact with each other why do q and p interact in a split sample why does the q predictor interact with p why do predictors interact with each other which categorical variable is most important for an independent variable which variable is the most important in an experiment? what is the relationship between q and p in statistics when can p and q interact in an experiment what is the dependent variable of o