sample of no value

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• Value of information — (VoI) in decision analysis is the amount a decision maker would be willing to pay for information prior to making a decision. imilar termsVoI is sometimes distinguished into value of perfect information, also called value of clairvoyance (VoC),… …   Wikipedia

• Sample size determination — is the act of choosing the number of observations to include in a statistical sample. The sample size is an important feature of any empirical study in which the goal is to make inferences about a population from a sample. In practice, the sample …   Wikipedia

• Value investing — is an investment paradigm that derives from the ideas on investment and speculation that Ben Graham David Dodd began teaching at Columbia Business School in 1928 and subsequently developed in their 1934 text Security Analysis . Although value… …   Wikipedia

• sample — ► NOUN 1) a small part or quantity intended to show what the whole is like. 2) Statistics a portion of a population, serving as a basis for estimates of the attributes of the whole population. 3) a specimen taken for scientific testing or… …   English terms dictionary

• Sample maximum and minimum — Box plots of the Michelson–Morley experiment, showing sample maximums and minimums. In statistics, the maximum and sample minimum, also called the largest observation, and smallest observation, are the values of the greatest and least elements of …   Wikipedia

• Sample size — The sample size of a statistical sample is the number of observations that constitute it. It is typically denoted n , a positive integer (natural number).Typically, all else being equal, a larger sample size leads to increased precision in… …   Wikipedia

• Sample and hold — In electronics, a sample and hold circuit is used to interface real world signals, by changing analogue signals to a subsequent system such as an analog to digital converter. The purpose of this circuit is to hold the analogue value steady for a… …   Wikipedia

• sample preparation — ▪ chemistry Introduction  in analytical chemistry (chemistry), the processes in which a representative piece of material is extracted from a larger amount and readied for analysis. Sampling and sample preparation have a unique meaning and special …   Universalium

• Sample (statistics) — In statistics, a sample is a subset of a population. Typically, the population is very large, making a census or a complete enumeration of all the values in the population impractical or impossible. The sample represents a subset of manageable… …   Wikipedia

• Value Added Tax in Madhya Pradesh — MADHYA PRADESH VALUE ADDED TAX ACTVAT Tax payable on value addition. Value Addition is not profit it is difference between sale prices and purchase price.METHODS OF CHARGING VAT1. Subtraction Method In this method tax is charged on difference of… …   Wikipedia

• sample — noun 1》 a small part or quantity intended to show what the whole is like.     ↘Statistics a portion of a population, serving as a basis for estimates of the attributes of the whole population. 2》 a specimen taken for scientific testing or… …   English new terms dictionary