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Randomized controlled experiment.
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An experiment in which chance is deliberately introduced in assigning subjects to the treatment and control groups. for example, we could write an identifying number for each subject on a slip of paper, stir up the slips of paper, and draw slips without r
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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
Identifying, английский
Deliberate, английский
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Uncontrolled experiment., английский
An experiment in which there is no control group; i.e., in which the method of comparison is not used: the experimenter decides who gets the treatment, but the outcome of the treated group is not compared with the outcome of a control group that does not
Certain event., английский
An event is certain if its probability is 100%. even if an event is certain, it might not occur. however, by the complement rule, the chance that it does not occur is 0%.
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