probability density
noun Date: 1939 probability density function; also a particular value of a probability density function

New Collegiate Dictionary. 2001.

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  • Probability density — may refer to: * Probability density function in probability theory * Probability amplitude in quantum mechanics …   Wikipedia

  • probability density — noun : probability density function ; also : a particular value of a probability density function …   Useful english dictionary

  • probability density — noun probability density function …   Wiktionary

  • probability density — tikimybės tankis statusas T sritis Standartizacija ir metrologija apibrėžtis Tankis, apibūdinamas skirstinio funkcija, pvz., Maksvelo skirstinio funkcija pagal greičius, Planko skirstinio funkcija pagal dažnius ar energiją. Kvantinėje fizikoje… …   Penkiakalbis aiškinamasis metrologijos terminų žodynas

  • probability density — tikimybės tankis statusas T sritis fizika atitikmenys: angl. probability density vok. Wahrscheinlichkeitsdichte, f rus. плотность вероятности, f pranc. densité de probabilité, f …   Fizikos terminų žodynas

  • Probability density function — Boxplot and probability density function of a normal distribution N(0, σ2). In probability theory, a probability density function (pdf), or density of a continuous random variable is a function that describes the relative likelihood for this… …   Wikipedia

  • Probability Density Function - PDF — A statistical measure that defines a probability distribution for a random variable and is often denoted as f(x). When the PDF function is graphically portrayed, the area under the graph will indicate the interval under which the variable with… …   Investment dictionary

  • probability density function — tikimybės tankio funkcija statusas T sritis automatika atitikmenys: angl. probability density function vok. Wahrscheinlichkeitsdichtefunktion, f rus. функция плотности вероятности, f pranc. fonction de densité de probabilité, f …   Automatikos terminų žodynas

  • probability density function — noun Date: 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 …   New Collegiate Dictionary

  • probability density function — Statistics. 1. a function of a continuous variable whose integral over a region gives the probability that a random variable falls within the region. 2. Also called frequency function. a function of a discrete variable whose sum over a discrete… …   Universalium

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