- sample dispersion
- 样本离差
English-Chinese computer dictionary (英汉计算机词汇大词典). 2013.
sample dispersion
Look at other dictionaries:
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
Dispersion staining — Contents 1 Dispersion Staining 1.1 Becke Line Dispersion Staining 1.2 Oblique Illumination Dispersion Staining 1.3 Darkfield Illumination Dispersion Staining … Wikipedia
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
Dispersion stability — Dispersions are unstable from the thermodynamic point of view, however, they can be kinetically stable over a large period of time, which determines their shelf life. This time span needs to be measured in order to ensure the best product quality … Wikipedia
Index of dispersion — In probability theory and statistics, the index of dispersion,[1] dispersion index, coefficient of dispersion, or variance to mean ratio (VMR), like the coefficient of variation, is a normalized measure of the dispersion of a probability… … Wikipedia
Statistical dispersion — In statistics, statistical dispersion (also called statistical variability or variation) is variability or spread in a variable or a probability distribution. Common examples of measures of statistical dispersion are the variance, standard… … Wikipedia
Coefficient of dispersion — In statistics, the coefficient of dispersion, also known as the Fano factor, is a measure used to quantify whether a set of observed occurrences are relatively clustered or dispersed compared to a standard statistical model. In this context, the… … Wikipedia
Correlation ratio — In statistics, the correlation ratio is a measure of the relationship between the statistical dispersion within individual categories and the dispersion across the whole population or sample. The measure is defined as the ratio of two standard… … Wikipedia
ВЫБОРКИ РАССЕИВАНИЕ — англ. sample dispersion; нем. Stichprobensre ипипд. Стандартная ошибка, т. е. стандартное отклонение в распределении выборки. Antinazi. Энциклопедия социологии, 2009 … Энциклопедия социологии
interquartile range — noun The difference between the first and third quartiles; a robust measure of sample dispersion. Syn: IQR, midspread … Wiktionary
ВЫБОРКИ РАССЕИВАНИЕ — англ. sample dispersion; нем. Stichprobensre ипипд. Стандартная ошибка, т. е. стандартное отклонение в распределении выборки … Толковый словарь по социологии
