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An independent variable is the variable that was changed. The dependant is what was measured.

Eg. If you filled 3 cups of water - one with 1/4 of a cup, one with half a cup and one with 3/4 of a cup. Then you grab a spoon to find the highest note, then the amount of water is the independent variable and the sound is the dependant.

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Q: How are independent and dependent variables used in an experiment?
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What are the independent and dependent variables in an experiment?

The independent variable can be located on the x-axis, it also means its the thing in the experiment that you change. The dependent variable is located on the y-axis, and is what you are using to measure your independent variable.The independent variable is a variable that changes.The dependent variable is a variable that is measured and used for data.


What are the independent and dependent variables of the experimental group and the control group?

independent variables are the variable in the experiment that are not changed; the dependent variable is dependent on the change, they are the variable that are experimented on. The experimental group is the one that is being tested on. the control group is used as a basis for what changes are taking place


Within the framework of an experiment how do you describe the independent variable dependent variable and the controlled variables?

When performing an experiment the independent variable is the variable that the experiment is testing, for example if you are testing how light affects plant growth the amount of light is the independent variable. The controlled variables are the variables that remain the same throughout the experiment so the type and amount of dirt, the type of plant used, the amount of water etc...


What type of variables are held constant in an experiment?

The CONTROL is the part of the experiment where nothing is done to it. This is used as a comparison to the experimental group. In the experimental group, the independent variable is the thing you are observing. The dependent variable is the thing you are measuring. It depends on the independent variable.For example, if I wanted to see if a duck had more of her ducklings survive when she was accompanied by a drake, my CONTROL would be a duck with no drake,my independent variable would be the presence of a drake with a duck, and my dependent variable would be number of ducklings that survive.


Definition of a responding variable?

A responding, or dependent variable is used in an experiment. It is the condition that will change in response to the independent or control variable being altered.

Related questions

Independent and dependent are types of what?

Independent and dependent are types of variables. These variables are used mostly in science and math. When using independent variables you can control them dependent variables you cannot.


What are the independent and dependent variables in an experiment?

The independent variable can be located on the x-axis, it also means its the thing in the experiment that you change. The dependent variable is located on the y-axis, and is what you are using to measure your independent variable.The independent variable is a variable that changes.The dependent variable is a variable that is measured and used for data.


What are the dependent and independent variables in the experiment?

The independent variable can be located on the x-axis, it also means its the thing in the experiment that you change. The dependent variable is located on the y-axis, and is what you are using to measure your independent variable.The independent variable is a variable that changes.The dependent variable is a variable that is measured and used for data.


What is dependent and independent variable of fermentation?

The answer depends on the experiment. Possible variables are: the substance being fermented, the yeast used, exposure to oxygen, time, sugar levels, alcohol levels, temperature. Any of these can be independent variables. The sugar and alcohol levels can be dependent variables.


What are the independent and dependent variables of the experimental group and the control group?

independent variables are the variable in the experiment that are not changed; the dependent variable is dependent on the change, they are the variable that are experimented on. The experimental group is the one that is being tested on. the control group is used as a basis for what changes are taking place


What is an Dependent varible?

Variables used in an experiment or modelling can be divided into three types: "dependent variable", "independent variable", or other.The "dependent variable" represents the output or effect, or is tested to see if it is the effect.The "independent variables" represent the inputs or causes, or are tested to see if they are the cause. Other variables may also be observed for various reasons.


Within the framework of an experiment how do you describe the independent variable dependent variable and the controlled variables?

When performing an experiment the independent variable is the variable that the experiment is testing, for example if you are testing how light affects plant growth the amount of light is the independent variable. The controlled variables are the variables that remain the same throughout the experiment so the type and amount of dirt, the type of plant used, the amount of water etc...


What is an dependant?

Variables used in an experiment or modelling can be divided into three types: "dependent variable", "independent variable", or other.The "dependent variable" represents the output or effect, or is tested to see if it is the effect.The "independent variables" represent the inputs or causes, or are tested to see if they are the cause. Other variables may also be observed for various reasons.


What are the variables for milk making plastic?

The independent variable in milk making plastic experiment is vinegar. The dependent variable is the milk and the controlled variables are the materials used for comparison that all remained same during the experiment. e.g. bowl , water etc.


What 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 is used in a way to compare values for dependent variables in many experiment?

experimental control


What is used as way to compare values for dependent variables in many experiment?

experimental control

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