Math Problem Statement

p(x>240)<0.01

Solution

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Math Problem Analysis

Mathematical Concepts

Probability
Normal Distribution
Z-scores

Formulas

P(X > x) < p
Z = (X - μ) / σ

Theorems

68-95-99.7 Rule (Empirical Rule)
Z-score theorem in normal distributions

Suitable Grade Level

Grades 10-12