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What does independent variable and dependent variable mean in science?
Wiki User
∙ 10y ago
It means that they are not supposed to be together.
Wiki User
∙ 10y ago
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What does dependent variable and independent variable mean in math?
An independent variable is a variable that isn't affected by something else. A dependent variable is a variable that's affected by changes in the independent variable.
What does iv and dv mean?
The independent variable is what you measure and the dependent variable is what you change
What does outcome variable mean?
The outcome is the dependent variable in science experiments.
What is is an independent variable?
An independent variable is the variable that the scientist changes, and the dependent variables are the variables that the scientist doesn't control. So that would mean that the independent variable is typically the variable being manipulated or changed and the dependent variable is the observed result of the independent variable being manipulated. The independent variable in a science experiment is the variable that you change on purpose. The independent variable is the variable that scientists manipulate in an experiment in order to determine its effect on a dependent variable. For example, if you wanted to see what affected frog deformities, you would set up an experiment where you would have frogs placed in the same environments as each other, except for one variable (independent) that is different. Let's say the control group gets exposed to all the same food, temperature, length of daylight, population density, etc., as the experimental group. The experimental group has the amount of UV exposure varied. The UV exposure (independent variable) would be used to determine its effects on frog deformities (dependent variable).
What does independent variable and dependent variable mean?
The independent variable is the variable that the scientist controls and can change in an experiment. There should be only one independent variable in an experiment; otherwise the cause-and-effect of the independent variable cannot be determined.The dependent variable is the variable that is affected by the independent variable.EXAMPLE:Students of the same age have been given different sleeping hours (the independent variable)The next day they are tested for their performance (the dependent variable).(Having students the same age is a third type of variable, called the constant variable or the control variable. It is deliberately kept the same to reduce any effects on the outcome.)
What does dependent mean in science?
You may be asking about dependent variables, as in a lab activity. There are also independent variables. The independent variable is the thing that is controlled or kept monitored by the scientist. The dependent variable is what occurs or changes as a result of the independent variable.
Does independent and Dependent variable's mean in math?
An independent variable is a variable that isn't affected by something else. A dependent variable is a variable that's affected by changes in the independent variable.
What does dependent variable and independent variable mean in math?
An independent variable is a variable that isn't affected by something else. A dependent variable is a variable that's affected by changes in the independent variable.
What does the word dependent variable mean in science?
In an experiment the variables whose values are measured. A scientist measures how these variables respond to changes they make in an independent variable.
What does depemdent variable mean in science?
a variable that depend on the independent variable
What does iv and dv mean?
The independent variable is what you measure and the dependent variable is what you change
What does outcome variable mean?
The outcome is the dependent variable in science experiments.
What does dependent and independent mean in math terms?
A dependent variable is one in whose experimental or analytical value is determined by the value of the independent variable. An independent variable is not determined by any other variable, but rather is an input value. For example in the equation y = 3x y is dependent and determined by the value of the independent variable x
What does the science Dependent variable mean?
The dependent variable in a scientific experiment refers to the variable that is being measured or observed to determine the effect or relationship with the independent variable. It is called "dependent" because its value is believed to depend on the changes made to the independent variable.
What does constants variable mean in science?
A constant variable is one that is not the independent variable (the one you are changing) or the dependent variable (the one you change). Constant variables are so named because in order for the experiment to be legitimate, it is expected that the scientist control them, thus keeping them constant across all trials. This ensures that changes in the dependent variable are only the result of changes in the independent variable.
What does an IVCDV chart mean?
Helps students organize identify independent variable, dependent variable, and constants in an experimental design. This information is then used to write an if/then statement for a hypothesis.
What doe constant mean in science?
A constant variable is one that is not the independent variable (the one you are changing) or the dependent variable (the one you change). Constant variables are so named because in order for the experiment to be legitimate, it is expected that the scientist control them, thus keeping them constant across all trials. This ensures that changes in the dependent variable are only the result of changes in the independent variable.
