Math Problem Statement
For the following distribution, use the computational variance formula to find the variance and standard deviation: 10, 15, 15, 17, 17, 17, 18, 18, 19, 22, 25, 27, 33, 35, 39, 50, 75, 76 show work
Solution
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Math Problem Analysis
Mathematical Concepts
Statistics
Variance
Standard Deviation
Formulas
Variance formula: σ² = (1/n) * (Σ x_i²) - ((1/n) * Σ x_i)²
Standard Deviation: σ = √Variance
Theorems
Computational Variance Formula
Suitable Grade Level
Grades 10-12
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