random selection

collocation in English

meanings of randomand selection

These words are often used together. Click on the links below to explore the meanings. Or, see other collocations with selection.
random
adjective
uk /ˈræn.dəm/ us /ˈræn.dəm/
happening, done, or chosen by chance rather than according to ...
See more at random
selection
noun
uk /sɪˈlek.ʃən/ us /səˈlek.ʃən/
the act of choosing someone ...
See more at selection

Examples of random selection

These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors.
This is an optically flat plate divided into square cells, a randomselection of which is coated with a thin dielectric layer.
First, a randomselection of the documents was manually examined to see whether the subjects indeed pertained to one of the four issues.
The text of the abstracts from each group were segmented into sentences by the tokenizer (described in section 2.3) prior to randomselection.
In some cases randomselection produced logically inconsistent indicators, and these were excluded.
However, the results of these calculations indicate that the distribution was more uneven than a randomselection would predict.
A generation of randomselection restored the expected relationship between group coancestry and inbreeding.
Compared with the actual outcomes for the superannuation portfolios, however, the randomselection process uncovers some interesting features.
This discrepancy occurred because the test does not constitute a randomselection of words.
The efficiency of selective genotyping relative to randomselection strongly depends on the correlation between the index and each variable.
That is to say, each block contained a randomselection of treatments, not a complete replicate and similarly with rows and columns.
Both the rules and the parameters can be chosen either by the designer or computationally through randomselection or through a search.
In order to determine the reliability of her decisions, a second annotator processed a randomselection of 26% of all instances.
Finally, a randomselection of interesting language technology applications that have appeared in the last few months.
Even the randomselection of elements and processes is an algorithm.
This randomselection occurs frequently in mining classification data sets where certain attribute values occur frequently.
Mixed strategies are strategies that involve a randomselection among two or more pure strategies, according to a particular probability distribution.
He nevertheless drew a distinction between a mechanical selection and a randomselection (sluchaynyi otbor).
These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors.
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