- fixed sample
- мат. выборка фиксированного объема
Большой англо-русский и русско-английский словарь. 2001.
fixed sample
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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
Fixed (typeface) — Fixed Category Monospace sans serif Designer(s) Unknown Shown here 5x7, 6x13, 10x20 misc fixed is a collection of monospace bitmap fonts … 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
Sample rate conversion — is the process of converting a (usually digital) signal from one sampling rate to another, while changing the information carried by the signal as little as possible. When applied to an image, this process is sometimes called image scaling.Sample … Wikipedia
Fixed income attribution — refers to the process of measuring returns generated by various sources of risk in a fixed income portfolio, particularly when multiple sources of return are active at the same time. For example, the risks affecting the return of a bond portfolio … Wikipedia
Fixed-income attribution — refers to the process of measuring returns generated by various sources of risk in a fixed income portfolio, particularly when multiple sources of return are active at the same time. For example, the risks affecting the return of a bond portfolio … Wikipedia
sample preparation — ▪ chemistry Introduction in analytical chemistry (chemistry), the processes in which a representative piece of material is extracted from a larger amount and readied for analysis. Sampling and sample preparation have a unique meaning and special … Universalium
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
quota sample — A cheaper alternative to random sampling commonly used in opinion polls , due to their narrow focus on political and other attitudes, and their high frequency giving, in effect, constant replication. Instead of interviewers being issued with a… … Dictionary of sociology
Engineering sample (CPU) — Engineering samples are the beta products of CPU s that are meant to be used as demonstrators. Usually, they are picked out of a very large bunch and perform well. However, they may have many flaws that were fixed in the production model … Wikipedia
Cluster sampling — is a sampling technique used when natural groupings are evident in a statistical population. It is often used in marketing research. In this technique, the total population is divided into these groups (or clusters) and a sample of the groups is… … Wikipedia
