Math Problem Statement

Dari data tinggi badan 500 siswa di suatu SMA diperoleh rata-rata 154 cm dan simpangan baku 16 cm. Jika data tinggi badan siswa berdistribusi normal

Solution

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Math Problem Analysis

Mathematical Concepts

Statistics
Normal Distribution
Z-Score
Percentiles

Formulas

Z = (X - μ) / σ

Theorems

Empirical Rule (68-95-99.7 Rule)

Suitable Grade Level

Grades 10-12