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Pitman permutation test(2)
| Statistic terms |
An exact re-randomisation test in which the test statistic is the mean difference of a single sample of univariate data measured under two circumstances as repeated measures. also see : pitman permutation test(1)
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Difference, английский
- Disagreement, inequity, contrast, dissimilarity, incompatibility
- Разница; разность
- An important army term, meaning firstly the sum to be paid by officers when exchanging from the half to full pay; and, secondly, the price or difference in value of the several commissions.
Univariate, английский
Having or having to do with a single variable. some univariate techniques and statistics include the histogram, iqr, mean, median, percentiles, quantiles, and sd. c.f. bivariate.
Circumstances, английский
Обстоятельства, условия, положение дел; финансовое состояние
Permutation, немецкий
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Degrees of freedom, английский
- An integer value measuring the extent to which an experimental design imposes constraints upon the pattern of the mean values of data from various meaningful subsets of data. this value is frequently referred to in the organisation of tables of statistica
- A term referring to the six possible motions of vessels in response to action of the sea, three of which (pitch, roll, and yaw) are rotational oscillations and three (heave, surge, and sway) are linear displacements. (see also ship motions.) delivered ex-quay (deq): an incoterm similar to des, except that the seller must clear the goods for import and pay discharge costs. risks and costs are transferred to the buyer when the goods are on the quay. deliverer:medieval term for a carpenter or artificer employed to construct castles on the decks of merchantmen being converted for war.
- In robotics, degrees of freedom are used to describe the number of "dimensions" in which a robot can move its control arms. a one-degree of freedom "arm" can move back and forth along a line, or sweep out an arc (e.g., a pendulum). a two-degree of freedom arm can sweep out a plane or circle, while a three-degree of
- Степени свободы. число независимых сравнений, которое может быть проведено между элементами выборки [23].
- A parameter that affects the shape of a statistical distribution and therefore its critical values. some distributions have one degree of freedom parameter, while others have more.
Odds ratio, английский
- An alternative characterisation of the parameter 'p' for a binomial process is the ratio of the incidences of the two alternatives : p/(1-p) ; this quantity is termed the odds ratio; the value may range from zero to infinity. this relates to a possible vi
- The odds ratio is defined as the ratio of probability for a proposition to the probability against the proposition (p(a)/(1-p(a)).) a value less than one indicates the complement is more probable, while large values indicate a probability greater than one. when evaluating probabilistic data, the odds ratio for a proposition is commonly used. off-line training iterative learning techniques that process the entire learning set as a batch and use the combined error to adjust the estimates of the model for the next iteration of the training process. see also: on-line training.
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