lec26 - 36-225 Handout for Lecture # 26 October 25, 2010...

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Unformatted text preview: 36-225 Handout for Lecture # 26 October 25, 2010 Beta Densities ( = ) 4 f(x) 0 0.0 1 2 3 0.2 0.4 x 0.6 0.8 1.0 Beta Densities ( < ) 4 f(x) 0 0.0 1 2 3 0.2 0.4 x 0.6 0.8 1.0 1. The saturation of dissolved oxygen in a particular river can be modeled using a beta distribution with parameters = 3 and = 2. An environmental engineer takes a sample of water from this river and finds that the saturation fraction is less than 40%. What is the probability of that happening? ...
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This note was uploaded on 05/16/2011 for the course STATISTICS 225 taught by Professor Finegold during the Spring '11 term at Carnegie Mellon.

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