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
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