PPT-THE POISSON DISTRIBUTION
Author : sherrill-nordquist | Published Date : 2016-11-21
The Poisson random variable was first introduced by the French mathematician SimeonDenis Poisson 17811840 He discovered it as a limit to the binomial distribution
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THE POISSON DISTRIBUTION: Transcript
The Poisson random variable was first introduced by the French mathematician SimeonDenis Poisson 17811840 He discovered it as a limit to the binomial distribution as the number of trials n approaches infinity. These models have many applications not only to the analysis of counts of events but also in the context of models for contingency tables and the analysis of survival data 41 Introduction to Poisson Regression As usual we start by introducing an exa 1 Introduction In computer networks packet arrivals and service are modeled as a stochastic process in which events occur at times t For instance in the 64257gure below t can be interpreted as the packet arrival times or the service completion tim . . . Summary from last time. Discrete Random Variables. Binomial distribution . . – number . of successes from . independent Bernoulli (YES/NO) trials. . . Standard deviation . – measure spread of distribution. Benjie Cho and Mulugojam Alemu. Undergraduate Civil Engineering . Univ.. of Southern California. Objective. Find the Modulus of Elasticity of Concrete. Find Poisson’s Ratio of Concrete. Introduction . Professor William Greene. Stern School of Business. IOMS Department . Department of Economics. Statistics and Data Analysis. Part . 10 – Advanced Topics. Advanced topics. Nonlinear Least Squares. Nonlinear Models – ML Estimation . N(t). Depends on how fast arrivals or departures occur . Objective . N(t) = # of customers. at time t.. λ. arrivals. (births). departures. (deaths). μ. 2. Behavior of the system. λ. >. μ. λ. <. Shane G. Henderson. http://people.orie.cornell.edu/~shane. A Traditional Definition. Shane G. Henderson. 2. /15. What . A. re . T. hey For?. Shane G. Henderson. 3. /15. Times of customer arrivals (no scheduling and no groups). for . Dispersed Count . Data. Kimberly F. Sellers, Ph.D.. Department of Mathematics and Statistics. Georgetown University . Presentation Outline. Background distributions and properties. Poisson distribution. Steven E. Shreve. Chap 11. Introduction to Jump Process. 財研二 范育誠. AGENDA. 11.5 Stochastic Calculus for Jump Process. 11.5.1 Ito-Doeblin Formula for One Jump Process. 11.5.2 Ito-Doeblin Formula for Multiple Jump Process. N(t). Depends on how fast arrivals or departures occur . Objective . N(t) = # of customers. at time t.. λ. arrivals. (births). departures. (deaths). μ. 2. Behavior of the system. λ. >. μ. λ. <. :. . T. he . Poisson-Boltzmann theory . and . some . recent. . developments. Soft Matter - Theoretical and Industrial Challenges. Celebrating the Pioneering Work of . Sir Sam Edwards. One Hundred Years of Electrified Interfaces: . Quantitative Analysis for Business Decisions. 2. 4.6 Standard Discrete Distributions continued. Further Examples on Use. Example 5. : . The probability of a . good. component in inspecting assembly line output is known to be 0.8 ; probability of a . . and Exponential Distributions. 5. Introduction. Several specific distributions commonly occur in a variety of business situations:. N. ormal distribution—a continuous distribution . characterized . The Geometric and Poisson Distributions Geometric Distribution – A geometric distribution shows the number of trials needed until a success is achieved. Example: When shooting baskets, what is the probability that the first time you make the basket will be the fourth time you shoot the ball?
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