The principle of aggregation states that the sum of a set of multiple measurements is a more stable and representative estimator than any single measurement. This greater representation occurs because there is inevitably some error associated with measurement.
What is a meaning of aggregation?
Definition of aggregation
noun. a group or mass of distinct or varied things, persons, etc.: an aggregation of complainants. collection into an unorganized whole. the state of being so collected.
What is aggregate data psychology?
In data processing and statistical analysis, data aggregation describes the process of combining data from several measurements to produce aggregate data. When you aggregate data, you replace groups of observations with summary statistics based on those observations.
What is aggregation of people?
An aggregate is a collection of people who happen to be at the same place at the same time but who have no other connection to one another. Example: The people gathered in a restaurant on a particular evening are an example of an aggregate, not a group.
What is the principle of aggregation? – Related Questions
What is aggregate example?
Aggregate is commonly employed in the phrase “in the aggregate,” which means “considered as a whole.” Aggregate also has some specialized senses. For example, it is used to describe a mass of minerals formed into a rock, and materials like sand or gravel that are used to form concrete, mortar, or plaster.
What is another word for aggregation?
What is another word for aggregation?
| collection | mass |
|---|
| bunch | heap |
| assemblage | cluster |
| gathering | agglomeration |
| group | clump |
What is an aggregation relationship?
In UML models, an aggregation relationship shows a classifier as a part of or subordinate to another classifier. An aggregation is a special type of association in which objects are assembled or configured together to create a more complex object.
What is main purpose of aggregation?
Data aggregation is often used to provide statistical analysis for groups of people and to create useful summary data for business analysis. Aggregation is often done on a large scale, through software tools known as data aggregators.
What is aggregation in sociology?
A social aggregate is a collection of people who are in the same place at the same time but who otherwise have nothing else in common. A crowd at a sporting event and the audience at a movie or play are examples of social aggregates.
How do you use the word aggregation in a sentence?
Aggregation in a Sentence
1. The aggregation of the ant colony on the pile of sugar quickly covered the white powder in black. 2. This aggregation of people on the street for this protest will block major roadways until they scatter.
What is the opposite meaning of aggregate?
Antonyms & Near Antonyms for aggregate. individual, particular.
Does aggregate mean total?
a sum, mass, or assemblage of particulars; a total or gross amount. the aggregate of all past experience.
Is it in aggregate or on aggregate?
If a number of different things or amounts are considered in aggregate, or in the aggregate, they are considered as a single thing or amount.
What is the difference between aggregate and aggregation?
Aggregation is the process of formation of clusters of particles via gathering small particles by forming strong chemical bonds between the particles. The end product of this process is an “aggregate”.
What does Taken in aggregate mean?
phrase. If a number of different things or amounts are considered in aggregate, or in the aggregate, they are considered as a single thing or amount. [formal]
What is the meaning of all in aggregate?
What exactly is “all-in” aggregate? The British use this term frequently. It refers to aggregate containing a proportion of material of all sizes from a pit, river bed, crushing plant or other source. Requirements are the same as for fine and coarse aggregate separately except with regard to grading.
Why is it called aggregate?
Aggregate comes from the Latin verb aggregare, which means to add to. As a verb it means to collect into a mass or whole. You can also use it as an adjective, as in your aggregate sales for February, March and April.
What is aggregate form?
Aggregate form, with respect to data, shall mean data or information submitted by three or more persons that have been summed or assembled in such a manner so as not to reveal, directly or indirectly, the identity or business of any such person.
How do you say aggregate?
What does aggregate state mean?
: one of the three or more fundamental forms, conditions, or states of matter that are commonly considered to include the solid, liquid, and gaseous forms and often others (such as the colloidal)
