Math Problem Statement
The normal distribution shown has a mean of 63 and a standard deviation of 8. What percent of the area under the normal curve is represented by the shaded region? Round your answer to the nearest hundredth.
Solution
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Math Problem Analysis
Mathematical Concepts
Statistics
Normal Distribution
Probability
Formulas
Z-score formula: z = (X - μ) / σ
Theorems
Empirical Rule
Suitable Grade Level
Grades 10-12
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