The main variables in a science experiment are the independent variable, the dependent variable and the control variables. The Independent Variable is what we change or control in the experiment.

Calculate the expectation and variance of several random variables and develop some ... its relationship to statistics and data science. We’ll learn what it means to calculate a probability, ...

Using this method you manipulate the controllable factors (independent variables or inputs) in your process at different levels to see their effect on some response variable (dependent variable or ...

The effects of the independent variable is then determined by monitoring the dependent variable. An example would be investigating whether increasing the temperature of the reactants might alter ...