СТАТИСТИЧЕСКИЙ
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термины и определения, связанные с статистикой
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КЛИНИЧЕСКИЕ
ИССЛЕДОВАНИЯ
Необходимый перечень терминов и определений, используемых при проведении клинических испытаний
POISSON PROCESS A process whereby events occur independently in some continuum (in many applications, time), such that the overall density (rate) is statistically constant but that it is impossible to improve any prediction of the position (time) of the next event by reference to the detail of any number of preceding observations. The corresponding distribution of intervals between events is an exponential distribution. The conventional example of a POISSON PROCESSES is concerned with occurence of radioactive emissions in a substantial sample of radioactive with a half-life very much longer than the total observation period. Also see : POISSON DISTRIBUTION.
СТАТИСТИЧЕСКИЙ
