This approach allows the researcher to see whether changes in the independent variable are causing changes in the dependent variable.
<h3>What is a variable?</h3>
In computer programming, a variable is a named container for a certain set of bits or type of data. A variable is an abstract storage place with an associated symbolic name that stores some known or unknown quantity of information referred to as a value (like integer, float, string etc...).
Eventually, a memory address may be used to link or identify a variable. In addition to using the variable name or the variable itself, depending on the situation, the stored value is typically referenced by the variable name. The name can be used independently of the precise information it conveys thanks to the separation of name and content.
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