Sentence examples for by a negative binomial from inspiring English sources

Oocyst prevalence is assumed to follow a binomial distribution whilst oocyst intensity is described by a negative binomial distribution.

Mobile sea lice counted on fish from sample cages were well fitted by a negative binomial distribution.

The number of packets in a batch is modeled by a negative binomial distribution (NB), which is a discrete analog of Gamma distribution.

As defined in Sections 2.2 and 3.2, the packet transmission time follows a geometric distribution in (5), and the batch size is modeled by a negative binomial distribution in (10).

For mother, I, with probability Pi the only possible response of the first process is zero counts, and with the probability of (1 − Pi) the response of the second process is governed by a negative binomial with mean λi.

This distribution can be fitted by a negative binomial law rather than a broad law such as the Levy flights suggested in [12], [16].

All models will be corrected for possible overdispersion, either by using an adjustment parameter in the Poisson model or by fitting a negative binomial regression model.

However, overdispersion in the count variable is mostly caused by an excess of zeros, which cannot completely be controlled by assuming a negative binomial distribution.

We computed 95% CIs for reproduction numbers by using a negative binomial model accounting for the extra correlation from data clustered by community.

The economic value estimated, by employing a negative binomial model with endogenous stratification, for trips taken to the event during 2014 amounted to ZAR2308 (US$201) per person per trip.

All five hypotheses presented in this research were tested by using a negative binomial regression analysis to determine what variables influenced the number of visits a country received by IUU fishing vessels.