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Scientific control

en.wikipedia.org/wiki/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? | Our Everyday Life

oureverydaylife.com/purpose-control-experiment-40979.html

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  ...

the purpose of having a control in an experiment? | Yahoo Answers

uk.answers.yahoo.com/question/index?qid=20070821011408AArOTEh

Aug 21, 2007 ... Best Answer: Controls are needed to eliminate alternate explanations of experimental results. For example, suppose a researcher feeds an ...

what is the purpose of a controlled experiment? | Yahoo Answers

answers.yahoo.com/question/index?qid=20060910161909AAYFRvy

Sep 10, 2006 ... Best Answer: A controlled experiment tests for a specific thing (variable) and the rest of the variables are kept the same. A controlled group ...

Scientific Control Group - Experimental Research - Explorable.com

explorable.com/scientific-control-group

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

The Importance of Control Experiments - University of Arizona

cbc.arizona.edu/classes/bioc568/Controls.htm

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 a Control Group? - Chemistry - About.com

chemistry.about.com/od/chemistryterminology/a/What-Is-A-Control-Group.htm

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 ...

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

www.brighthubeducation.com/science-fair-projects/107152-what-is-the-control-in-a-science-experiment/

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

www.quora.com/What-is-the-purpose-of-a-control-in-an-experiment

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) ...

The Scientific Method - www . Science-Projects . com

www.science-projects.com/SciMeth.htm

The Scientific Method uses a process of CONTROLLED EXPERIMENTS. CONTROLLED EXPERIMENT: an experiment in which only one variable is ...

Answers
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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