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A Random Variable,x,has a Normal Distribution with μ = 13

Question 47

Multiple Choice

A random variable,x,has a normal distribution with μ = 13.6 and σ = 2.90.Determine a value,x₀,so that P(μ - x₀ ≤ x ≤ μ + x₀) = 0.95.

A) 7.916
B) 4.535
C) 3.178
D) 9.425

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