Discover how probability distribution methods can help predict stock market returns and improve investment decisions. Learn to assess risk and potential gains.

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A two-part binomial-Poisson model, related to the bivariate Poisson distribution, is proposed to describe the changes in the counts of bird territories in successive years. The binomial part of the ...

For binomial and Poisson distributions, the scale parameter has a value of 1. The variance of Y is for the binomial distribution and for the Poisson distribution. Overdispersion occurs when the ...