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