Math Problem Statement
Find probabilities for the standard and non-standard normal distribution.
You may round your answers to four decimal places
a.
0.6026
b.
c.
d. If = 68 and = 12, find
Solution
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Math Problem Analysis
Mathematical Concepts
Probability
Standard Normal Distribution
Non-Standard Normal Distribution
Z-Score
Formulas
Z = (X - µ) / σ
P(Z ≤ z) from standard normal table
Theorems
Central Limit Theorem
Empirical Rule (68-95-99.7 Rule)
Suitable Grade Level
Grades 10-12
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