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Disjoint or mutually exclusive events
| Glossary of Statistical Terms |
Two events are disjoint or mutually exclusive if the occurrence of one is incompatible with the occurrence of the other; that is, if they can`t both happen at once (if they have no outcome in common). equivalently, two events are disjoint if their intersection is the empty set.
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Occurrence, английский
- In insurance terminology, an accident or a continuous exposure to conditions which result in injury or damage, provided the injury or damage is neither expected nor intended. ocher, ochre a naturally occurring yellowbrown hydrated iron oxide; used as a pigment in paint and a filler in linoleum. oct on drawings, abbr. for “octagon.”
- Something that takes place neuralgia is a common occurrence after shingles. ocd ocd abbr obsessive-compulsive disorder
Incompatible, английский
Несовместимый
Intersection, английский
- The intersection of two or more sets is the set of elements that all the sets have in common; the elements contained in every one of the sets. the intersection of the events a and b is written "a∩b," "a and b," and "ab." c.f. union. see also venn diagrams.
- Пересечение
- N пересечение (ант. non-intersection) intersemiotic a межсемиотический translation intersentential a между предложениями (ант. intrasentential) linkage
- The point in which one line crosses another.
- The point at which a deliberate deflection of the trend of a borehole is made.
- The point at which a drill hole enters a specific ore body, fault, or rock material.
- Meeting of two ore bodies or veins, or the point at which a vein or ore body meets a fault, dike or rock strata. 4. the point at which two underground workings connect.
- The intersection of two sets, a and b — written as a b — is a set containing all elements in both a and b. it is also a lisp function that takes two lists as arguments and returns a list containing the elements common to both arguments. see also: list, lisp, union.
Equivalent, английский
- Эквивалент; эквивалентный
- Эквивалент (согласно так называемой доктрине эквивалентов, объект, по существу выполняющий ту же функцию тем же способом и обеспечивающий одинаковый эффект, считается эквивалентом)
- Эквивалент (согласно так называемой доктрине эквивалентов, объект, по существу выполняющий ту же
- N эквивалент; ~-lacking безэквивалентный; mono~ моноэквивалент; multi-~ мультиэквивалент | a эквивалентный translation, word absolute ~ абсолютный эквивалент occasional ~ окказиональный эквивалент regular ~ постоянный эквивалент variable ~ переменный эквивалент 1 “thunder”, образованное от “thunor”. 2 крупное литературное произведение эпического жанра; сложная, продолжительная история, включающая рад крупных событий. 3 раздел философии, изучающий основания знания. 4 повтор в конце смежных отрезков текста: “in 1931, ten years ago, japan invaded manchukuo – without warning. in 1935, italy invaded ethiopia – without warning. in 1938, hitler occupied austria – without warning. in 1939, hitler invaded czechoslovakia – without warning. later in 1939, hitler invaded poland – without warning. and now japan has attacked malaya and thailand – and the united states – without warning.” franklin d. roosevelt. 5 добавление этимологически не обусловленных звуков в конце слова.
- Эквивалент || эквивалентный
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Dependent events, dependent random variables, английский
Two events or random variables are dependent if they are not independent.
Independent, independence, английский
Two events a and b are (statistically) independent if the chance that they both happen simultaneously is the product of the chances that each occurs individually; i.e., if p(ab) = p(a)p(b). this is essentially equivalent to saying that learning that one event occurs does not give any information about whether the other event occurred too: the conditional probability of a given b is the same as the unconditional probability of a, i.e., p(a|b) = p(a). two random variables x and y are independent if all events they determine are independent, for example, if the event {a < x ≤ b} is independent of the event {c < y ≤ d} for all choices of a, b, c, and d. a collection of more than two random variables is independent if for every proper subset of the variables, every event determined by that subset of the variables is independent of every event determined by the variables in the complement of the subset. for example, the three random variables x, y, and z are independent if every event determined by x is independent of every event determined by y and every event determined by x is independent of every event determined by y and z and every event determined by y is independent of every event determined by x and z and every event determined by z is independent of every event determined by x and y.
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