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HI_CMP_8_2004_ED_LC.xls
HI_CMP_8_2004_ED_LC.xls

...  Numbers and situations can be represented in many ways for different purposes  The position, location, and orientation of shapes can be manipulated through reflection, rotation, and translation  Transformations can be precisely duplicated with a specific set of directions Third Quarter: Filling ...
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... The Let’s Make a Deal Problem is as follows: There is a car behind one of three doors, A, B or C, and a goat behind the other two. A contestant picks one of the three doors. The host then reveals one of the other two doors and shows a goat. The contestant is then given a chance to “stay” or “switch” ...
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< 1 ... 436 437 438 439 440 441 442 443 444 ... 861 >

History of statistics

The History of statistics can be said to start around 1749 although, over time, there have been changes to the interpretation of the word statistics. In early times, the meaning was restricted to information about states. This was later extended to include all collections of information of all types, and later still it was extended to include the analysis and interpretation of such data. In modern terms, ""statistics"" means both sets of collected information, as in national accounts and temperature records, and analytical work which requires statistical inference.Statistical activities are often associated with models expressed using probabilities, and require probability theory for them to be put on a firm theoretical basis: see History of probability.A number of statistical concepts have had an important impact on a wide range of sciences. These include the design of experiments and approaches to statistical inference such as Bayesian inference, each of which can be considered to have their own sequence in the development of the ideas underlying modern statistics.
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