What is an independent variable?
The independent variable has a number of meanings depending on the discipline by the term. In science, for example, it is a variable that is manipulated so that the change in another variable, referred to as a dependent variable can be measured. In mathematics there is an independent variable variable that shows the value of an independent variable. Although it may be true, there is an easy way to determine what this variable is. Simply ask the question: What do I have to change to influence or try to influence another thing? A thing that needs to be changed would be your independent variable.
Another way to look at it is to understand that this variable is the one you can control. This applies to independent variables in science and statistics. The dependent variable cannot be controlled but can be sophisticated. For example, adding food color to a white carnation changes its color and finding out how pigmentation can be influenced is an independent variable. How much the color is influenced, if at all, a dependent variable would be. Even if you can createAnother color of the flower, the range of change and how quickly this happens are generally outside the experimenter control.
In any scientific experiment, there should be only one independent variable, at least at most levels of experimentation. For those who believe they have more than one of these factors, other thoughts should be made to actually understand what can affect the experiment. If the experiment affects more than one thing, it will be harder to determine the exact cause. Therefore, it is best to maintain experiments as much as possible, which means that only one independent variable.
In mathematics is an independent variable one whose value does not depend on other variables. Suppose for example, you have an equation y = x+5. In this case, the "y" variable is dependent and "X" is independent. This is because the value for "y" depends on the "x" value. In fact, the "y" value cannot be determined without knowing the value of "x"because of this addiction. Once the value of an independent variable is provided, finding a dependent variable becomes a simple algebra.