Suppose the force acting on a column that helps to support a building is a normally distributed
Question:
Suppose the force acting on a column that helps to support a building is a normally distributed random variable X with mean value 15.0 kips and standard deviation 1.25 kips. Compute the following probabilities by standardizing and then using Table A.3.
a. P(X ≤ 15)
b. P(X ≤ 17.5)
c. P(X ≥ 10)
d. P(14 ≤ X ≤ 18)
e. P( |X - 15| ≤ 3)
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a b c d P8 Z 24 240 080 9918 2119 ...View the full answer
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Related Book For
Probability And Statistics For Engineering And The Sciences
ISBN: 9781305251809
9th Edition
Authors: Jay L. Devore
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