Math Problem Statement
2.If we know that the sample mean for men’s height is 157cm, population standard deviation is 6cm, and the sample size is 15000 people, a.How many men have height between 150cm and 164cm?
Solution
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Math Problem Analysis
Mathematical Concepts
Statistics
Normal Distribution
Z-scores
Formulas
Z-score formula: z = (x - μ) / σ
Cumulative probability calculation
Number of occurrences: P(x) * n
Theorems
Empirical Rule (68-95-99.7 Rule)
Suitable Grade Level
Grades 10-12
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