|
|
|
|
|
|
|
|
|
Observational study.
|
C.f. controlled experiment.
|
|
Observational, английский
N наблюдатель- ный adequacy
Observational (adj), английский
Pertaining to data that represents a set of observations and their associated space-time regions, typically on the earth.
Observational noise, английский
The error between the true value in a system and its observed value due to imprecision in measurement. also called measurement noise. see: dynamical noise.
Observational study, английский
- C.f. controlled experiment.
- A type of scientific study that involves measurement of study subjects on variables hypothesized to be associated with the outcome of interest, but without any manipulation of the subjects
Controlled, английский
- Управляемый; регулируемый
- Управляемый
- Подконтрольный (о предприятиях)
Experiment, английский
- What distinguishes an experiment from an observational study is that in an experiment, the experimenter decides who receives the treatment.
- Эксперимент
- A scientific test conducted under set conditions the scientists did some experiments to try the new drug on a small sample of people.
- N экспе- римент (см. тж. test) associative ~ псхлнгв. ассоциативный экспе- римент psycholinguistic ~ психолингвистический экс- перимент
- Эксперимент; опыт, опытное исследование
|
Two-sided hypothesis test., английский
C.f. one-sided test. an hypothesis test of the null hypothesis that the value of a parameter, μ, is equal to a null value, μ0, designed to have power against the alternative hypothesis that either μ < μ0 or μ
Or, |, disjunction, logical disjunction, ∨, английский
- An operation on two logical propositions. if p and q are two propositions, (p | q) is a proposition that is true if p is true or if q is true (or both); otherwise, it is false. that is, (p | q) is true unless both p and q are false. the operation | is som
- An operation on two logical propositions. if p and q are two propositions, (p | q) is a proposition that is true if p is true or if q is true (or both); otherwise, it is false. that is, (p | q) is true unless both p and q are false. the operation | is sometimes represented by the symbol ∨ and sometimes by the word or. c.f. exclusive disjunction, xor.
|
|
|
|
|
|
|
