Math Problem Statement

En una comunidad se quiere estudiar la estatura de los niños de la escuela primaria. Se elige una muestra de 30 niños y se mide su estatura en metros. los resultados son los siguientes. 1.20, 1.21, 1.22, 1.23, 1.24, 1.24, 1.26, 1.27, 1.28, 1.29, 1.30

Solution

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Math Problem Analysis

Mathematical Concepts

Statistics
Descriptive Statistics

Formulas

Mean: (Σx) / n
Median: Middle value in an ordered dataset
Mode: Most frequent value in a dataset
Variance: Σ(x - mean)^2 / n
Standard Deviation: √Variance
Range: Max value - Min value

Theorems

Central Limit Theorem (implied in large samples)

Suitable Grade Level

Grades 5-7