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The coordinate-wise mean of a point set is the centroid, which solves the same variational problem in the plane (or higher-dimensional Euclidean space) that the familiar average solves on the real line — that is, the centroid has the smallest possible average squared distance to all points in the set.
Each GCSE qualification is offered as a specific school subject, with the most commonly awarded ones being: English literature, English language, mathematics, science (double & triple), history, geography, art, design and technology (D&T), business studies, economics, music, and modern foreign languages (E.g. Spanish, French, German) (MFL).
The UK Government introduced a new performance indicator called the English Baccalaureate, which measures the percentage of students in a school who achieve 5+ A*-C grades (now five Grades 4 to 9 since the GCSE Reforms) in English, mathematics, two sciences, a foreign language and history or geography at GCSE level. [3]
Quantitative geography is a subfield and methodological approach to geography that develops, tests, and uses scientific, mathematical, ...
GCSE Bitesize was launched in January 1998, covering seven subjects. For each subject, a one- or two-hour long TV programme would be broadcast overnight in the BBC Learning Zone block, and supporting material was available in books and on the BBC website. At the time, only around 9% of UK households had access to the internet at home.
Geographical distance or geodetic distance is the distance measured along the surface of the Earth, or the shortest arch length.. The formulae in this article calculate distances between points which are defined by geographical coordinates in terms of latitude and longitude.
The primary purpose of the legend for a proportional circle map, as with any thematic map, is for the map reader to clearly understand the meaning of the features and variable being represented, and to assist in the interpretation of the particular values represented by each symbol.
Recently, a second meaning came into use, namely Global Climate Model. While these do not refer to the same thing, General Circulation Models are typically the tools used for modeling climate, and hence the two terms are sometimes used interchangeably. However, the term "global climate model" is ambiguous and may refer to an integrated ...