04
Oct
Response Variable Vs Explanatory Variable. In some research studies one variable is used to predict or explain differences in another variable. Sometimes referred to as a dependent variable or an outcome variable the value of this variable responds to changes in the explanatory variable. -keep track of what is your X and what is your Y. The terms independent variable and dependent variable are also used to describe relationships between variables.
A response variable is the expected effect and it responds to other variables. Explanatory variable is the drug treatment. In those cases the explanatory variable is used to predict or explain differences in the response variable. Explanatory variables have previously been called Independent variables and Response variables were Dependent variables. It is the particular quantity about which questions are asked. Thus a response variable corresponds to a dependent variable while an explanatory variable corresponds to an independent variable.
An explanatory variable is the expected cause and it explains the results.
The explanatory variable is used to explain or predict the value of the response variable. A predictor variable that could be related to or affecting the dependent variable but not really of. Variables Response dependent variable the variable that is being observedmeasured. The explanatory variable is used to explain or predict the value of the response variable. The terms independent variable and dependent variable are also used to describe relationships between variables. An explanatory variable attempts to explain the observed outcomes.