What happens to the standard deviation when a constant is added to each score? Use the following set of data, and a constant of 2 to illustrate your answer.
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Question

What happens to the standard deviation when a constant is added to each score? Use the following set of data, and a constant of 2 to illustrate your answer. 
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The Answer of What happens to the standard deviation when a constant is added to each score? Use the following set of data, and a constant of 2 to illustrate your answer. 
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What Happens to the Standard Deviation When a Constant Is