SOLUTION: Let X be a random variable normally distributed with parameters μ= 120, σ= 10. Estimate P(115<X<135). (Give the probability in the form of a decimal number)
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-> SOLUTION: Let X be a random variable normally distributed with parameters μ= 120, σ= 10. Estimate P(115<X<135). (Give the probability in the form of a decimal number)
Thank you
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Normal Distribution: μ = 120 and σ = 10
Estimate P(115 < X <135)
P(115 < x < 135) = P(115 ≤ x ≤ 135) = normalcdf(115, 135, 10, 120) = .6247
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