- Mean of the sample
- Среднее значение выборочной совокупности. Среднее арифметическое, то есть сумма показателей, деленная на их количество . Инвестиционная деятельность .
Англо-русский экономический словарь.
Mean of the sample
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Mean of the sample — The arithmetic average; that is, the sum of the observations divided by the number of observations. The New York Times Financial Glossary … Financial and business terms
mean of the sample — The arithmetic average ; that is, the sum of the observations divided by the number of observations. Bloomberg Financial Dictionary … Financial and business terms
Sample mean and sample covariance — are statistics computed from a collection of data, thought of as being random.ample mean and covarianceGiven a random sample extstyle mathbf{x} {1},ldots,mathbf{x} {N} from an extstyle n dimensional random variable extstyle mathbf{X} (i.e.,… … Wikipedia
Mean squared error — In statistics, the mean squared error (MSE) of an estimator is one of many ways to quantify the difference between values implied by a kernel density estimator and the true values of the quantity being estimated. MSE is a risk function,… … Wikipedia
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
Sample size — The sample size of a statistical sample is the number of observations that constitute it. It is typically denoted n , a positive integer (natural number).Typically, all else being equal, a larger sample size leads to increased precision in… … Wikipedia
Mean difference — The mean difference is a measure of statistical dispersion equal to the average absolute difference of two independent values drawn from a probability distribution. A related statistic is the relative mean difference, which is the mean difference … Wikipedia
The Don Killuminati: The 7 Day Theory — Studio album by Makaveli (2Pac) Released … Wikipedia
Mean square weighted deviation — is used extensively in geochronology, the science of obtaining information about the time of formation of, for example, rocks, minerals, bones, corals, or charcoal, or the time at which particular processes took place in a rock mass, for example… … Wikipedia
Mean reciprocal rank — is a statistic for evaluating any process that produces a list of possible responses to a query, ordered by probability of correctness. The reciprocal rank of a query response is the multiplicative inverse of the rank of the first correct answer … Wikipedia
Mean kinetic temperature — (MKT) is a simplified way of expressing the overall effect of temperature fluctuations during storage or transit of perishable goods. The MKT is widely used in the pharmaceutical industry. The mean kinetic temperature can be expressed as: Where:… … Wikipedia
