missing+value

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• Missing data — In statistics, missing data, or missing values, occur when no data value is stored for the variable in the current observation. Missing data are a common occurrence and can have a significant effect on the conclusions that can be drawn from the… …   Wikipedia

• Missing trader fraud — (also called Missing Trader Intra Community, MTIC, or carousel fraud) is the theft of Value Added Tax (VAT) from a government by organised crime gangs who exploit the way VAT is treated within multi jurisdictional trading where the movement of… …   Wikipedia

• Value averaging — Value averaging, also known as dollar value averaging (DVA), is a technique of adding to an investment portfolio to provide greater return than similar methods such as dollar cost averaging and random investment. It was developed by former… …   Wikipedia

• Value America — or VA was a dot com company founded in Nevada in 1996Perine, Keith. [http://findarticles.com/p/articles/mi m0HWW/is 33 3/ai 66682364 An American Dream Gone Bad ] , The Industry Standard , August 28, 2000. Retrieved September 10, 2007.] by Craig… …   Wikipedia

• Value added tax — Taxation An aspect of fiscal policy …   Wikipedia

• Missing fundamental — A sound is said to have a missing fundamental, suppressed fundamental, or phantom fundamental when its overtones suggest a fundamental frequency but the sound lacks a component at the fundamental frequency itself. However, the brain perceives the …   Wikipedia

• Missing values — In statistics, missing values are a common occurrence. Several statistical methods have been developed to deal with this problem. Missing values mean that no data value is stored for the variable in the current observation. Modern statistical… …   Wikipedia

• Biological value — (BV) is a measure of the proportion of absorbed protein from a food which becomes incorporated into the proteins of the organism s body. It summarises how readily the broken down protein can be used in protein synthesis in the cells of the… …   Wikipedia

• Doctor Who missing episodes — Material from missing Doctor Who serials has seen release in books, in audio form on CD, and two episodes have been animated for DVD release. DVDs have also been released of surviving episodes from otherwise missing serials, and tele snaps exist… …   Wikipedia

• Stolen and missing moon rocks — Of the 270 Apollo 11 Moon Rocks and Apollo 17 Goodwill Moon Rocks that were given to the nations of the world by the Nixon Administration approximately 180 are currently unaccounted for. Many of the moon rocks that are accounted for have been… …   Wikipedia

• Extraneous and missing solutions — In mathematics, an extraneous solution represents a solution, such as that to an equation, that emerges from the process of solving the problem but is not a valid solution to the original problem. A missing solution is a solution that was a valid …   Wikipedia