Is another name for an explanatory variable an independent variable?

Yes.

Yes, another name for an explanatory variable is an independent variable. These terms are often used interchangeably in statistical analysis and research. However, it is important to note that while all explanatory variables are independent variables, not all independent variables are necessarily explanatory variables. An independent variable is a variable that is manipulated or controlled by the researcher and is believed to have an effect on the dependent variable. On the other hand, an explanatory variable specifically refers to an independent variable that is used to explain or predict the behavior of the dependent variable in a statistical model or analysis.