Math Problem Statement
Solution
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Math Problem Analysis
Mathematical Concepts
Probability
Standard Normal Distribution
Z-Scores
Formulas
Area under the normal curve
P(|Z| > 1.68) = 1 - P(|Z| <= 1.68)
Theorems
Empirical Rule (68-95-99.7 Rule)
Properties of the Standard Normal Distribution
Suitable Grade Level
Grades 9-12
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