| 词汇 | example_english_random-digit |
| 释义 | random digitcollocation in Englishmeanings of randomand digitThese words are often used together. Click on the links below to explore the meanings. Or, see other collocations with digit. random adjective uk /ˈræn.dəm/ us /ˈræn.dəm/ happening, done, or chosen by chance rather than according to ... See more at random digit noun[C] uk /ˈdɪdʒ.ɪt/ us /ˈdɪdʒ.ɪt/ any one of the ten numbers 0 ... See more at digit Examples of random digitThese 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. A randomdigit dialing telephone survey may have provided a more representative sample and a higher response rate. For each case, one agematched neighbourhood control was identified either by the case or by randomdigit dialling. A marketing and opinion research company identified community controls using a randomdigit dialing procedure. The subjects were chosen by a randomdigit dialing technique that reaches people with listed and unlisted phone numbers. The sample selection procedures were based on a randomdigit dial telephone survey design. Households were contacted randomly by modified randomdigit telephone dialling. The investigators subcontracted with a marketing and opinion research company that identified controls using a randomdigit dialing procedure. Randomdigit dialling was used to select a sample of households within each state or territory. Randomdigit dialing has the advantage that it includes unlisted numbers that would be missed if the numbers were selected from a phone book. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. An important consideration in randomdigit dialing surveys is bias introduced by non-responders. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Common methods of doing this include drawing names out of a hat or using a randomdigit chart. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. When a ten-sided die is rolled for a randomdigit, the outcome can be interpreted as 0-9 or (more commonly in role-playing) 1-10. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Similarly, households with more than one telephone line have a greater chance of being selected in a randomdigit dialing sample, and weights can adjust for this. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Children were required to repeat increasingly long strings of random digits. An example is measuring the time between user keystrokes, and then taking the least significant bit (or two or three) of the count as a randomdigit. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. 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. Want to learn more? Go to the definition of random Go to the definition of digit See other collocations with digit |
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