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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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Scientific control - Wikipedia


Many controls are specific to the type of experiment being ... experiments, and may simply have the purpose of ensuring ...

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 a "control" in an experiment? | Reference.com


Experimental controls are mechanisms in science that eliminate extraneous factors that might otherwise ... What is the function of the barrel on a Bunsen burner?

The Importance of Control Experiments - University of Arizona


The Importance of Control Experiments. BIOC/MCB 568 -- Fall 2010. John W. Little--University of Arizona. Back to 568 home page. An important part of most, ...

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 ... A vital part of most science experiments is the control. What is a control in a science experiment, you may ask. Learn more about controls and ...

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) ...