Unit Weibull distribution
The unit-Weibull distribution (UW) is a continuous probability distribution with domain on ( 0 , 1 ) {\displaystyle (0,1)} . Useful for indices and rates, or bounded variables with a ( 0 , 1 ) {\displaystyle (0,1)} domain.
Source: Wikipedia — Unit Weibull distribution (CC BY-SA 4.0)