Math Problem Statement
Solution
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Math Problem Analysis
Mathematical Concepts
Algebra
Statistics
Deviations from the Mean
Formulas
Sum of deviations formula: ∑(xi - μ)
Sum of deviations from two points: ∑(xi - a) and ∑(xi - b)
Theorems
Sum of deviations from the mean is zero
Mean is the point that minimizes the sum of squared deviations
Suitable Grade Level
Grades 11-12
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