Math Problem Statement
Solution
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Math Problem Analysis
Mathematical Concepts
Standard Deviation
Mean
Variance
Formulas
Standard Deviation formula: s = sqrt((Σ(x_i - x̄)²) / (n - 1))
Mean formula: x̄ = (Σx) / n
Theorems
Adding a constant to each data point in a set does not change the standard deviation.
Suitable Grade Level
Grades 9-12
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