exponential distribution
Noun
Meaning
exponential distribution (plural exponential distributions)
(statistics) Any of a class of continuous probability distributions used to model the time between events that occur independently at a constant average rate.
Synonyms
Examples
Cho and Garcia-Molina show that the exponential distribution is a good fit for describing page changes, while Ipeirotis et al. show how to use statistical tools to discover parameters that affect this distribution.
Benford's law also describes the exponential distribution and the ratio distribution of two exponential distributions well.
Fitted cumulative exponential distribution to annually maximum 1-day rainfalls using CumFreq citation Reliability theory and reliability engineering also make extensive use of the exponential distribution.
In this example, we have used an exponential distribution.
Introduction to the exponential distribution The exponential distribution is used to model the time between the occurrence of events in an interval of time, or the distance between events in space.
It is assumed that the call arrivals can be modeled by a Poisson process and that call holding times are described by a negative exponential distribution.