Cardiff, United Kingdom

Operational Research and Applied Statistics

Master's
Language: EnglishStudies in English
Subject area: physical science, environment
Qualification: MSc
Kind of studies: full-time studies, part-time studies
Master of Science (MSc)
University website: www.cardiff.ac.uk
Research
Research comprises "creative and systematic work undertaken to increase the stock of knowledge, including knowledge of humans, culture and society, and the use of this stock of knowledge to devise new applications." It is used to establish or confirm facts, reaffirm the results of previous work, solve new or existing problems, support theorems, or develop new theories. A research project may also be an expansion on past work in the field. Research projects can be used to develop further knowledge on a topic, or in the example of a school research project, they can be used to further a student's research prowess to prepare them for future jobs or reports. To test the validity of instruments, procedures, or experiments, research may replicate elements of prior projects or the project as a whole. The primary purposes of basic research (as opposed to applied research) are documentation, discovery, interpretation, or the research and development (R&D) of methods and systems for the advancement of human knowledge. Approaches to research depend on epistemologies, which vary considerably both within and between humanities and sciences. There are several forms of research: scientific, humanities, artistic, economic, social, business, marketing, practitioner research, life, technological, etc.
Statistics
Statistics is a branch of mathematics dealing with the collection, analysis, interpretation, presentation, and organization of data. In applying statistics to, for example, a scientific, industrial, or social problem, it is conventional to begin with a statistical population or a statistical model process to be studied. Populations can be diverse topics such as "all people living in a country" or "every atom composing a crystal". Statistics deals with all aspects of data including the planning of data collection in terms of the design of surveys and experiments. See glossary of probability and statistics.
Statistics
While it is easy to lie with statistics, it is even easier to lie without them.
Attributed to Frederick Mosteller in Murray, Charles (2005). "How to Accuse the Other Guy of Lying with Statistics". Statistical Science 20 (3): 239-241. ISSN 0883-4237. Retrieved on 2011-08-22.
Statistics
Statistical thinking will one day be as necessary for efficient citizenship as the ability to read or write.
Attributed to H. G. Wells by Darrell Huff in How to Lie with Statistics (1954), epigraph The great body of physical science, a great deal of the essential fact of financial science, and endless social and political problems are only accessible and only thinkable to those who have had a sound training in mathematical analysis, and the time may not be very remote when it will be understood that for complete initiation as an efficient citizen of one of the new great complex world-wide States that are now developing, it is as necessary to be able to compute, to think in averages and maxima and minima, as it is now to be able to read and write. [HG Wells 1911, Mankind in the Making 2041]
Statistics
Without the aid of statistics nothing like real medicine is possible.
Pierre Charles Alexandre Louis
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