What is the value of X 22 for the following scores Scores 1

What is the value of (X - 2)2 for the following scores? Scores: 1, 4, 1, 2

Solution

Consider:

Hence,

Sum(x-2)^2 = 6 [ANSWER]

x (x-2) (x-2)^2
1 -1 1
4 2 4
1 -1 1
2 0 0
Total 0 6
What is the value of (X - 2)2 for the following scores? Scores: 1, 4, 1, 2SolutionConsider: Hence, Sum(x-2)^2 = 6 [ANSWER] x (x-2) (x-2)^2 1 -1 1 4 2 4 1 -1 1 2

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