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  1. Variables are simply names used to refer to some location in memory - a location that holds a value with which we are working. It may help to think of variables as a placeholder for a value. in system
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9y ago
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12y ago

the other variables, the ones that stay the same, are called controlled variables. In the case of the eating competition, the control variables are the type food eaten, the type of plate used, the location, the way the food is cut up, and so on.

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15y ago

control variables are those variables that are not changed throughout the trails in an experiment

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13y ago

the definition is : a variable that can be controoled

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Q: What is the definition of a control variable?
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Related questions

What is the definition of a variable?

operational definition of a manipulated variable


What is the scientific definition of a control variable?

A controlled variables are what stayed the same and is compared to other variables


What is the definition of a manipulated variable?

operational definition of a manipulated variable


What is control variable and manipulated variable?

a control variable is a variable that needs to be controlled


What are the similarities between a control and a variable?

There are not any similarities between a control and a variable. However, a Control Variable, is a variable.


Definition of manipulative variable?

Manipulated variable is also known as Independent variable and is the factor that you change in an experiment. For example if you were measuring the effects of alcohol on driving ability the manipulated variable would be alcohol, either with or without alcohol.


What is the definition of manipulative variable?

A manipulated variable is also called an independent variable. It is the thing in an experiment you change or manipulate. For example, if i am doing an experiment to see how water affects the growth on plants, the amount of water is the manipulated variable.


What is the definition operational definition in science?

describes how to measure a variable or define a term. right out of my science book


What do controlled variable do?

You can control it that's why its called control variable.


What is a control variable in research studies?

A control variable is a variable that is held constant in a research analysis.


What is the difference between a control variable and a control treatment?

what is the difference between a variable and a control


Is a variable that stays the same a constant independent variable or control?

Control