exponential distribution
A probability distribution commonly used in statistics and reliability engineering to model the time between events in a Poisson process.
The exponential distribution is often used as a lifetime distribution when the failure rate is constant.
We analyzed the data assuming it follows an exponential distribution.
正規分布 (normal distribution) is symmetric and bell-shaped, while 指数分布 is skewed and models waiting times.
ポアソン分布 (Poisson distribution) models the number of events in a fixed interval, while 指数分布 models the time between those events.
Compound of 指数 (exponent, index) and 分布 (distribution), reflecting the mathematical form of the probability density function.