Math Problem Statement

The heights of 18-year-old males are normally distributed with mean 69.6 inches and standard deviation 1.4 inches.  About Question Blank 1 of 1% of 18-year-old males are between 66.8 and 72.4 inches tall.

Solution

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Math Problem Analysis

Mathematical Concepts

Statistics
Normal Distribution
Probability

Formulas

z = (x - μ) / σ

Theorems

Empirical Rule (68-95-99.7 Rule)
Properties of the Normal Distribution

Suitable Grade Level

Grades 10-12