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A set of three scores consists of the values 3, 7, and 2. Σ2(X – 3) =
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A set of three scores consists of the values 3, 7, and 2. Σ2(X – 3) =

User ZJorge
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1 Answer

3 votes

Answer:

6

Explanation:


\sum 2(X-3)=2(3-3)+2(7-3)+2(2-3)=0+8-2=6

User Beckelmw
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