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Scientific control


There are many forms of controlled experiments. ... experiments, and may simply have the purpose of ensuring that the ...

What is the purpose of a control in an experiment? | Reference.com


In an experiment, a control is used to establish a baseline to compare the results of the main experiment to. Having a control group rules out any environmental ...

Why is a control important in an experiment? | Reference.com


The control is an important aspect of an experiment because it establishes the baseline that the ... What is the purpose of a control in an experiment?

What Is the Purpose of a Control in an Experiment? | Our Everyday Life


An experiment without a control is not an experiment; that's how essential the control is. When a scientist speaks of a control, however, she might mean one of  ...

What is a Control in a Science Experiment? Explanation and ...


Jan 31, 2013 ... In order to get better results in a science experiment, a control is key. Controls are yet another variable in a science experiment that is used to ... An Introductory Look at the Function of Adrenal Glands · Assigning a Project on ...

The Importance of Control Experiments - University of Arizona


A control is a part of the experiment that tests whether the system behaves as it should. ... Controls serve two somewhat related purposes in an experiment.

What is the purpose of a control in an experiment? - Quora


Aug 8, 2015 ... Lets say you want to test whether a drug helps reduce migraines. You have two groups: one will get the drug but the other (the control group) ...

What Is a Control Group? - Chemistry - About.com


Nov 27, 2015 ... A control group in a scientific experiment is a group separated from the rest of the experiment where the independent variable being tested ...

Experimental control - RationalWiki


An experimental control, often referred to as a "control group", is a population or set of ... A control group's purpose is to make sure that any observed results are ...

Scientific Control Group - Experimental Research - Explorable.com


A scientific control group is an essential part of most research designs, allowing researchers to eliminate and isolate confounding variables and bias.

What Is the Purpose of a Control in an Experiment?
Any experiment being performed, whether by school children entering a science fair or by researchers trying to find cures for diseases, must follow the scientific method. The scientific method is an order of operations by which every scientific process... More »
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