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Scatterplot
| Glossary of Statistical Terms |
A scatterplot is a way to visualize bivariate data. a scatterplot is a plot of pairs of measurements on a collection of "individuals" (which need not be people). for example, suppose we record the heights and weights of a group of 100 people. the scatterplot of those data would be 100 points. each point represents one person`s height and weight. in a scatterplot of weight against height, the x-coordinate of each point would be height of one person, the y-coordinate of that point would be the weight of the same person. in a scatterplot of height against weight, the x-coordinates would be the weights and the y-coordinates would be the heights.
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График рассеяния, русский
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Collection, английский
- The accumulation of precipitation into surface and underground areas, including lakes, rivers, and aquifers.
- Прием средств, инкассо, сбор задолженности по кредитам
- Сбор; собирание; коллекция
- A container for organizing clips.
- A customer’s assemblage of digital media, including music, videos, pictures, games, and apps.
- A set of resources in the configuration manager hierarchy.
- A set of thematically related apps, games, music tracks, videos, or other items available for purchase or download in the store. a thematic group of editorially chosen apps and games for merchandising or marketing purposes.
- A type of specialized class in the .net framework for data storage and retrieval. these classes provide support for stacks, queues, lists, and hash tables. most collection classes implement the same interfaces, and these interfaces may be inherited to create new collection classes that fit more specialized data storage needs.
- An export format that maintains a group of images that is generated at export.
- An object that contains a set of related objects. an object’s position in the collection can change whenever a change occurs in the collection; therefore, the position of any specific object in a collection may vary.
- Automatic grouping of user’s photos and videos based on time and place.
- The presentation of a negotiable instrument for payment, or the conversion of any accounts receivable into cash.
- Экзамены в конце семестра в оксфорде
- Инкассо
Coordinate, английский
- Координировать 166
- Координата
- Each of a set of references that together describe the exact position of something with respect to a set of axes (or a row and column).
Coordinates, английский
- Intersecting lines of latitude and longitude which define an exact position on the surface of the globe.
- Нанесение точек (на план) способом прямоугольных координат
- Ансамбль одежды или комплект сумок, чемоданов и т.д., удачно сочетающихся друг с другом
Measurement, английский
- Set of operations having the object of determining a value of a quantity (1)
- Измерение. система мер.
- Измерение; замер
- The size, length, etc. of something which has been measured
- Измерение
- Обмер
- Оценка
- Измерение dust ~ измерение концентрации пыли
- Измерение. комплекс операций, имеющих целью определение значе-ния величины [32].
- The process of ascertaining the attributes, dimensions, extent, quantity, degree or capacity of some object of observation and representing these in the qualitative or quantitative terms of a data language. any empirical pursuit that places the observer outside his object of observation must consider measurement the fundamental process through which scientific constructs or models are linked to reality (->index, ->symptom). otherwise measurement is only one section in a circular process of computing a stable form. the traditional levels of measurement are nominal, ordinal, interval and ratio scales.
- The magnitude of the property of an object calibrated against one or more units of measure.
- Измерение. комплекс операций, имеющих целью определение значения величины [32].
Individual, английский
Физическое лицо
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Converge, convergence, английский
A sequence of numbers x1, x2, x3 … converges if there is a number x such that for any number e>0, there is a number k (which can depend on e) such that |xj − x| < e whenever j > k. if such a number x exists, it is called the limit of the sequence x1, x2, x3 … .
Frame, sampling frame, английский
A sampling frame is a collection of units from which a sample will be drawn. ideally, the frame is identical to the population we want to learn about; more typically, the frame is only a subset of the population of interest. the difference between the frame and the population can be a source of bias in sampling design, if the parameter of interest has a different value for the frame than it does for the population. for example, one might desire to estimate the current annual average income of 1998 graduates of the university of california at berkeley. i propose to use the sample mean income of a sample of graduates drawn at random. to facilitate taking the sample and contacting the graduates to obtain income information from them, i might draw names at random from the list of 1998 graduates for whom the alumni association has an accurate current address. the population is the collection of 1998 graduates; the frame is those graduates who have current addresses on file with the alumni association. if there is a tendency for graduates with higher incomes to have up-to-date addresses on file with the alumni association, that would introduce a positive bias into the annual average income estimated from the sample by the sample mean.
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