[probability density function] n (1957) 1: probability function
2: a function of a continuous random variable whose integral over an interval gives the probability that its value will fall within the interval
[probability density function] n (1957) 1: probability function
2: a function of a continuous random variable whose integral over an interval gives the probability that its value will fall within the interval
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012