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January 12th, 2015, 05:15 AM   #1
Joined: Jan 2015
From: UK

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Question Relationship between Sum of squared error and variance


I am new here. Please can anyone help me with the relationship between Sum of squared error and variance.

If sum of squared eror is increased by a factor say 10, can you equally do the same for variance. If this holds, what mathematical basis can be used to back it up?

Many Thanks.
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