- expected value
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Of a discrete random variable, the sum of the probability of each possible outcome of the experiment multiplied by the outcome value (or payoff).Syn: mathematical expectation
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expected value
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expected value — A net present value of all the various possible outcomes at vesting or exercise of equity linked payments. Practical Law Dictionary. Glossary of UK, US and international legal terms. www.practicallaw.com. 2010 … Law dictionary
Expected value — This article is about the term used in probability theory and statistics. For other uses, see Expected value (disambiguation). In probability theory, the expected value (or expectation, or mathematical expectation, or mean, or the first moment)… … Wikipedia
expected value — The weighted average of a probability distribution. Also known as the mean value. Bloomberg Financial Dictionary * * * expected value expected value ➔ value1 * * * expected value UK US noun [U] ► ECONOMICS, FINANCE the probable value of something … Financial and business terms
Expected value — The weighted average of a probability distribution. The New York Times Financial Glossary * * * expected value expected value ➔ value1 * * * expected value UK US noun [U] ► ECONOMICS, FINANCE the probable value of something, calculated as the… … Financial and business terms
Expected Value — Anticipated value for a given investment. In statistics and probability analysis, expected value is calculated by multiplying each of the possible outcomes by the likelihood that each outcome will occur, and summing all of those values. By… … Investment dictionary
expected value — laukiamoji vertė statusas T sritis fizika atitikmenys: angl. expectation value; expected value vok. erwartender Wert, m; Erwartungswert, m rus. математическое ожидание, n; ожидаемое значение, n pranc. espérance mathématique, f … Fizikos terminų žodynas
expected value — tikėtinoji vertė statusas T sritis automatika atitikmenys: angl. expected value vok. Erwartungswert, m rus. ожидаемое значение, n pranc. valeur attendue, f … Automatikos terminų žodynas
Expected value of perfect information — In decision theory, the expected value of perfect information (EVPI) is the price that one would be willing to pay in order to gain access to perfect information. [Douglas Hubbard How to Measure Anything: Finding the Value of Intangibles in… … Wikipedia
Expected value of sample information — In decision theory, the expected value of sample information (EVSI) is the price that one would be willing to pay in order to gain access to a sample from the distribution about which the prediction has to be made. For example, if one needs to… … Wikipedia
Expected value of perfect information — The expected value if the future uncertain outcomes could be known minus the expected value with no additional information. The New York Times Financial Glossary … Financial and business terms
expected value of perfect information — The expected value if the future uncertain outcomes could be known minus the expected value with no additional information. Bloomberg Financial Dictionary … Financial and business terms
