STR N421 - Lecture 4 - 2011

# Statistical statistical methods are then applied to

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Unformatted text preview: the frequency of occurrence for values along the identified range. Statistical ◦ Statistical methods are then applied to fit the most suitable probability distribution/profile. Dr. Maged Ezzat Georgy Probability Probability Distributions Among the most common distributions found in practical practical applications are: ◦ Normal distribution. ◦ Beta distribution (β). ◦ Triangular distribution. Dr. Maged Ezzat Georgy Probability Distributions Normal Distribution Beta Distribution Triangular Distribution Dr. Maged Ezzat Georgy Probability Probability Distributions Dr. Maged Ezzat Georgy Probability Distributions In the absence of sufficient statistical data, simple distributions distributions are used: ◦ Triangular distribution. ◦ Trapezoidal distribution. ◦ Rectangular distribution. Dr. Maged Ezzat Georgy Probability Probability Distributions a b c Triangular Distribution a a b c d Trapezoidal Distribution b Rectangular Distribution Dr. Maged Ezzat Georgy Application of Delphi Method As we’ve...
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## This document was uploaded on 01/22/2014.

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