Math Problem Statement
Assume that the random variable (Z) is normally distributed with a mean of 0 and a standard deviation of 1. If P(-b<Z<b) find b= 0.581. Please round your answer to 2 decimal places. b=
Solution
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Math Problem Analysis
Mathematical Concepts
Statistics
Probability
Normal Distribution
Formulas
P(-b < Z < b) = 2 * P(0 < Z < b)
Standard Normal Distribution Table
Inverse Cumulative Distribution Function
Theorems
Symmetry Property of the Normal Distribution
Suitable Grade Level
Grades 10-12
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