| random variable |
a function from the set of all possible outcomes of an event to some subset of the real numbers; eg for the event of rolling a standard die, a random variable could assign the face shown to the set {1, 2, ..., 6}.
출처: csmp.ucop.edu/cmp/resources/glossary.html
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| random error |
The patternless differences observed between successive analytical results or statistical trials. Even though the individual results are patternless and unpredictable, the range of random error can be predicted with a given probabil
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| random practice |
A means of gaining mastery over a skill through training exercises that vary the sequence of elements in the skill. Compared with blocked practice, in which a skill is learned by fixed, repetitive drilling, random practice, with
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| random-zero sphygmomanometer |
A special type of sphygmomanometer that allows the blood pressure to be taken without the observer's knowing where zero pressure is on the device. After the pressure is obtained, the mercury comes to rest at a point.
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| Randall's p.’s |
small calcium concretions within the tip of the renal papillae; they may project through the surface and serve as foci for the deposition of urinary salts.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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