degrees of freedom

n.
Statistics the number of independent variables entering into a statistical measure or frequency distribution

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Universalium. 2010.

Look at other dictionaries:

  • Degrees of freedom — can mean: Degrees of freedom (mechanics), independent displacements and/or rotations that specify the orientation of the body or system Degrees of freedom (physics and chemistry), a term used in explaining dependence on parameters, or the… …   Wikipedia

  • degrees of freedom — n. Statistics the number of independent variables entering into a statistical measure or frequency distribution …   English World dictionary

  • Degrees Of Freedom — In statistics, the number of values in a study that are free to vary. For example, if you have to take ten different courses to graduate, and only ten different courses are offered, then you have nine degrees of freedom. Nine semesters you will… …   Investment dictionary

  • degrees of freedom — laisvės laipsnių skaičius statusas T sritis chemija apibrėžtis Skaičius parametrų, kuriuos galima keisti tam tikrose ribose, kai fazių skaičius nesikeičia. atitikmenys: angl. degrees of freedom; number of degrees of freedom; system variance;… …   Chemijos terminų aiškinamasis žodynas

  • degrees of freedom — the number of ways the members of a sample can vary independently; a numerical index of a family of probability distributions that corresponds to the number of independent variables in the definition of each member, e.g., the chi squared… …   Medical dictionary

  • degrees of freedom — number of unrestricted values that can be applied in any order to a distribution (Statistics) …   English contemporary dictionary

  • Degrees of freedom (statistics) — In statistics, the number of degrees of freedom is the number of values in the final calculation of a statistic that are free to vary.[1] Estimates of statistical parameters can be based upon different amounts of information or data. The number… …   Wikipedia

  • Degrees of freedom (physics and chemistry) — A degree of freedom is an independent physical parameter, often called a dimension, in the formal description of the state of a physical system. The set of all dimensions of a system is known as a phase space. Contents 1 Definition 2 Example:… …   Wikipedia

  • Degrees of freedom (mechanics) — In mechanics, degrees of freedom (DOF) are the set of independent displacements and/or rotations that specify completely the displaced or deformed position and orientation of the body or system. This is a fundamental concept relating to systems… …   Wikipedia

  • Six degrees of freedom — (6DoF) refers to motion in three dimensional space, namely the ability to move forward/backward, up/down, left/right (translation in three perpendicular axes) combined with rotation about three perpendicular axes (yaw, pitch, roll). As the… …   Wikipedia

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