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The exams are held in three mediums Sinhala, Tamil and English. The exam is the basic Certificate awarded in Sri Lanka as proof of completion of Secondary Education. The GCE O/L examination is an important milestone for students as it determines their eligibility to pursue further studies at the Advanced Level (A/L) or vocational training courses.
History of statistics. Statistics, in the modern sense of the word, began evolving in the 18th century in response to the novel needs of industrializing sovereign states. In early times, the meaning was restricted to information about states, particularly demographics such as population. This was later extended to include all collections of ...
Martin Wickramasinghe. Lama Hewage Don Martin Wickramasinghe, MBE (commonly known as Martin Wickramasinghe) (Sinhala: මාර්ටින් වික්රමසිංහ) (29 May 1890 – 23 July 1976) was a Sri Lankan journalist and author. His books have been translated into several different languages. [ 1 ]
Elementary equivalence. In model theory, a branch of mathematical logic, two structures M and N of the same signature σ are called elementarily equivalent if they satisfy the same first-order σ -sentences. If N is a substructure of M, one often needs a stronger condition. In this case N is called an elementary substructure of M if every first ...
English, Sinhala and Tamil languages on a war grave memorial plate in Kandy. (click to see full view of memorial plate) English in Sri Lanka is fluently spoken by approximately 23.8% [4] of the population, and widely used for official and commercial purposes. It is the native language of approximately 74,000 people, mainly in urban areas.
Wikipedia:Content translation tool. The content translation tool assists users in translating existing Wikipedia articles from one language to another. Users select an article in any language, then select another language, and the interface provides machine translation which the human user can then use as inspiration to make readable text in ...
Statistics (from German: Statistik, orig. "description of a state, a country" [ 1 ]) is the discipline that concerns the collection, organization, analysis, interpretation, and presentation of data. [ 2 ] In applying statistics to a scientific, industrial, or social problem, it is conventional to begin with a statistical population or a ...
More generally, nonstandard analysis is any form of mathematics that relies on nonstandard models and the transfer principle. A field that satisfies the transfer principle for real numbers is called a real closed field, and nonstandard real analysis uses these fields as nonstandard models of the real numbers.