- 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. 2001.
probability density function
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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 — 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 - 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 — 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
probability density function — probabil′ity den sity func tion n. 1) sta a function of a continuous variable whose integral over a region gives the probability that a random variable falls within the region 2) sta a function of a discrete variable whose sum over a discrete set … From formal English to slang
probability density function — noun 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 … Useful english dictionary
probability density function — in statistics, a mathematical function that describes the distribution of measurements for a population; a curve that describes a population. Its integral is the cumulative distribution function, so the probability that an individual measurement… … Medical dictionary
probability density function — noun Any function whose integral over a set gives the probability that a random variable has a value in that set … Wiktionary
Probability density function — The probability function for a continuous random variable. The New York Times Financial Glossary … Financial and business terms
probability density function — The function that describes the change of certain realizations for a continuous random variable. Bloomberg Financial Dictionary … Financial and business terms
