A dependent variable is the variable being tested in a scientific experiment. The dependent variable is "dependent" on the independent variable. As the experimenter changes the independent variable, the change in the dependent variable is observed and recorded. When you take data in an experiment, ...
In other words, we could say the equation y=3x+4 makes the variable y a function of the variable x. In this functional relationship between x and y, the variable x can be viewed as the independent variable while y (whose value "depends" on the value of x) can be viewed as the de...
Dependent variable definition: a variable in a functional relation whose value is determined by the values assumed by other variables in the relation, as y in the relation y = 3x2.. See examples of DEPENDENT VARIABLE used in a sentence.
it is the variable you control. It is calledindependentbecause its value does not depend on and is not affected by the state of any other variable in the experiment. Sometimes you may hear this variable called the "controlled variable" because it is the one that is changed. Do not confuse...
In mathematics, a variable whose value is determined by the value of an independent variable. For example, in the functiony=x+ 5,yis the dependent variable because its value is determined by the value ofx. The American Heritage® Student Science Dictionary, Second Edition. Copyright © 2014...
For example, the dosage of a drug, the composition of a diet, the demographic of study participants, etc. Dependent variables are the measured outcome of the experiment, and are what the researcher expects to vary based on changes in the independent variable. For example, blood pressure, ...
“depend on” what the participants do. The most obvious example is text entry speed, measured, for example, in words per minute. Note in the preceding sentence the distinction between the variable (“text entry speed”) and the units for the variable (words per minute). For clarity, it ...
What is an independent variable easy definition? Simply put, an independent variable is the variable that doesn't rely on anything else. It is often the y-axis in an x, y coordinate system. Time, for example, is almost always an independent variable because it doesn't rely on anything el...
definition and dependent variable definition is key to understanding how experiments work. The independent variable is what you change, and the dependent variable is what changes as a result of that.You can also think of the independent variable as the cause and the dependent variable as the ...
A dependent variable is primarily a value that is being accessed, evaluated or calculated within/through a computer program or process. The value of the dependent value entirely depends on independent variables that can have any value within the context in which they’re being used. For example...