H.W: The average number of collisions occurring in a week during the summer months at a particular intersection is 2.00. Assume that the requirements of the Poisson distribution are satisfied. 62 Engineering Suatitics Dr. Tarig Hussein 1 Year a) What is the probability of no collisions in any particular week? b) What is the probability that there will be exactly one collision in a week? ) What is the probability of exactly two collisions in a week? d) What is the probability of finding not more than two collisions in a week? ) What s the probability of finding more than two collisions in a week? ) What is the probability of exactly two collisions in a particular two-weck interval? Ans. a) 0.135,b) 0.271, ¢) 0.271, d) 0.677, €) 0.323, ) 0.147

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Probability, risk and uncertainty analysis for hydrological design

It gives a framework that is financially critical for finding the exceptional designs of hydrological systems with a reduced cost in total inclusive of the project cost and the disaster mitigation cost. But there would be hardly any assessment of a decent quality damage function. Hence, errors in demonstrating the hydrologic events, incorrect model parameters, and so on may occur. Here, we will discuss a specific hydrological design that of a detention basin for studying and understanding the risk-based procedure, uncertainties, and probability analysis by following a systematic framework.