Suppose the force acting on a column that helps to support a building is a normally distributed random variable X with mean value 13.0 kips and standard deviation 1.50 kips. Compute the following probabilities by standardizing and then using a standard normal curve table from the Appendix Tables or SALT. (Round your answers to four decimal places.) (a) P(X ≤ 13) ЛUSE SALT (b) P(X ≤ 14.5) (c) P(X ≥ 5.5) (d) P(11 ≤ X ≤ 16) (e) P(|X - 13| ≤ 1)

Suppose the force acting on a column that helps to support a building is a normally distributed random variable X with mean value 13.0 kips and standard deviation 1.50 kips. Compute the following probabilities by standardizing and then using a standard normal curve table from the Appendix Tables or SALT. (Round your answers to four decimal places.) (a) P(X ≤ 13) ЛUSE SALT (b) P(X ≤ 14.5) (c) P(X ≥ 5.5) (d) P(11 ≤ X ≤ 16) (e) P(|X - 13| ≤ 1)

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter10: Sequences, Series, And Probability

Section10.8: Probability

Problem 22E

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