Math Problem Statement
Ejercicio 1: Dado un valor Z=2.333, encontrar la proporción de la población por debajo de ese valor.
Solution
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Math Problem Analysis
Mathematical Concepts
Normal Distribution
Z-Score
Cumulative Distribution Function (CDF)
Formulas
Z-score formula: Z = (X - μ) / σ
CDF formula for standard normal distribution
Theorems
Empirical Rule
Properties of Normal Distribution
Suitable Grade Level
College/University Level
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