family of densities

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• IBM 3480 Family — The 3480 tape format is a magnetic tape data storage format developed by IBM. The tape is one half inch wide and is packaged in a 4 x5 x1 cartridge. The cartridge contains a single reel and there is a takeup reel is inside the tape drive.Because… …   Wikipedia

• Minimum-variance unbiased estimator — In statistics a uniformly minimum variance unbiased estimator or minimum variance unbiased estimator (UMVUE or MVUE) is an unbiased estimator that has lower variance than any other unbiased estimator for all possible values of the parameter. The… …   Wikipedia

• Invariant estimator — In statistics, the concept of being an invariant estimator is a criterion that can be used to compare the properties of different estimators for the same quantity. It is a way of formalising the idea that an estimator should have certain… …   Wikipedia

• Life Sciences — ▪ 2009 Introduction Zoology       In 2008 several zoological studies provided new insights into how species life history traits (such as the timing of reproduction or the length of life of adult individuals) are derived in part as responses to… …   Universalium

• Kurtosis — In probability theory and statistics, kurtosis (from the Greek word κυρτός, kyrtos or kurtos, meaning bulging) is any measure of the peakedness of the probability distribution of a real valued random variable.[1] In a similar way to the concept… …   Wikipedia

• Shrimp farm — This article is about the farming of marine (saltwater) shrimp. For farming of fresh water species, see freshwater prawn farming. A shrimp farm is an aquaculture business for the cultivation of marine shrimp or prawnsfn|a for human consumption.… …   Wikipedia

• Spotted Owl — northern race plumage Conservation status …   Wikipedia

• Geoduck — Four live geoducks in a seafood tank Scientific classification Kingdom: Animalia …   Wikipedia

• List of Solar System objects by size — Objects in the Solar System By orbit By size By discovery date …   Wikipedia

• Sufficient statistic — In statistics, a sufficient statistic is a statistic which has the property of sufficiency with respect to a statistical model and its associated unknown parameter, meaning that no other statistic which can be calculated from the same sample… …   Wikipedia

• Population density — (people per km2) by country, 2006 …   Wikipedia