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The triangular distribution is typically used as a subjective description of a population for which there is only limited sample data, and especially in cases where the relationship between variables is known but data is scarce (possibly because of the high cost of collection). It is based on a knowledge of the minimum and maximum and an ...
The Bernoulli distribution, which takes value 1 with probability p and value 0 with probability q = 1 − p. The Rademacher distribution, which takes value 1 with probability 1/2 and value −1 with probability 1/2. The binomial distribution, which describes the number of successes in a series of independent Yes/No experiments all with the same ...
This is the most extensive newsgroup hierarchy outside of the Big 8. Examples include: alt.atheism — discusses atheism; alt.binaries.slack — artwork created by and for the Church of the SubGenius. alt.config — creation of new newsgroups in the alt.* hierarchy. alt.gothic — first widespread on-line community for the goth subculture
In statistics, a sampling distribution or finite-sample distribution is the probability distribution of a given random-sample-based statistic.If an arbitrarily large number of samples, each involving multiple observations (data points), were separately used in order to compute one value of a statistic (such as, for example, the sample mean or sample variance) for each sample, then the sampling ...
Newsvendor model. The newsvendor (or newsboy or single-period[ 1] or salvageable) model is a mathematical model in operations management and applied economics used to determine optimal inventory levels. It is (typically) characterized by fixed prices and uncertain demand for a perishable product. If the inventory level is , each unit of demand ...
On the other hand, the von Mises distribution is the stationary distribution of a drift and diffusion process on the circle in a harmonic potential, i.e. with a preferred orientation. [1] The von Mises distribution is the maximum entropy distribution for circular data when the real and imaginary parts of the first circular moment are
The plan, for example, paid more than $69,000 for a tube of cancer medication bexarotene that cost as little as $3,750 at other pharmacies, and a markup of nearly 400% on generic "specialty drugs ...
Usenet ( / ˈjuːznɛt / ), USENET, [ 1] or, "in full", User's Network, [ 1] is a worldwide distributed discussion system available on computers. It was developed from the general-purpose Unix-to-Unix Copy (UUCP) dial-up network architecture. Tom Truscott and Jim Ellis conceived the idea in 1979, and it was established in 1980. [ 2]