why does overdispersion occur in polynomials why use an overdispersed binomial what is the term for overdispersion what term is used to account for variance how to account for overdispersion in a probability distribution why use a negative paired model for overdispersion which term of the poisson regression would be added to account for what term to use to account for overdispersion does a positive binomial have an extra parameter in the poisson distribution why use a negative binomial and an excess polynomial in the same condition how would you add an extra value to a poisson why does an overdispersed poisson have a negative binomial when does the poisson regression take effect how is overdispersion calculated how to account for overdispersion in a poisson regression what is the overdispersed poisson regression used for why use the term overdispersion in a poisson regression why do scientists use epsilon in a positive-binomial which term is the smallest term in a poisson distribution? why use an extra value to account for overdispersion