- randomized experiment
- мат. эксперимент с рандомизированным планом
Большой англо-русский и русско-английский словарь. 2001.
randomized experiment
Смотреть что такое "randomized experiment" в других словарях:
Randomized block design — In the statistical theory of the design of experiments, blocking is the arranging of experimental units in groups (blocks) that are similar to one another. Typically, a blocking factor is a source of variability that is not of primary interest to … Wikipedia
Randomized controlled trial — Flowchart of four phases (enrollment, intervention allocation, follow up, and data analysis) of a parallel randomized trial of two groups, modified from the CONSORT (Consolidated Standards of Reporting Trials) 2010 Statement[1] … Wikipedia
Experiment — Experimental redirects here. For the musical classification, see Experimental music. For other uses, see Experiment (disambiguation). Even very young children perform rudimentary experiments in order to learn about the world. An experiment is a… … Wikipedia
Completely randomized design — In the design of experiments, completely randomized designs are for studying the effects of one primary factor without the need to take other nuisance variables into account. This article describes completely randomized designs that have one… … Wikipedia
Blind experiment — A blind or blinded experiment is a scientific experiment where some of the people involved are prevented from knowing certain information that might lead to conscious or subconscious bias on their part, invalidating the results. For example, when … Wikipedia
Natural experiment — A natural experiment is an observational study in which the assignment of treatments to subjects has been haphazard: That is, the assignment of treatments has been made by nature , but not by experimenters. Thus, a natural experiment is not a… … Wikipedia
Minneapolis Domestic Violence Experiment — The Minneapolis Domestic Violence Experiment (MDVE) was a study done in 1981 1982, led by Lawrence W. Sherman, to evaluate the effectiveness of various police responses to domestic violence calls in Minneapolis, Minnesota. The study was performed … Wikipedia
Factorial experiment — In statistics, a factorial experiment is an experiment whose design consists of two or more factors, each with discrete possible values or levels , and whose experimental units take on all possible combinations of these levels across all such… … Wikipedia
Post-randomized consent — Also known as Zelen s design, this is an experiment design for randomized clinical trials proposed by statistician Dr. Marvin Zelen. In this design, patients are randomized to either the treatment group of the control group before being consented … Wikipedia
RAND Health Insurance Experiment — The RAND Health Insurance Experiment (RAND HIE) was a comprehensive study of health care cost, utilization and outcome in the United States. It is the only randomized study of health insurance, and the only study which can give definitive… … Wikipedia
Ganzfeld experiment — A ganzfeld experiment (from the German for “entire field”) is a technique used in the field of parapsychology to test individuals for extra sensory perception (ESP). It uses homogeneous and unpatterned sensory stimulation to produce an effect… … Wikipedia
