It depends on whom you ask. In the past, people used to argue that since data is the plural form of the Latin datum, it should always be followed by a plural verb. Nowadays, there is a tendency, even among native speakers of English, to use both – some people use a singular verb, while others use a plural verb after ‘data’. It is possible to say, ‘The data is’ or ‘The data are’. Of the two, the singular verb is used much more frequently than the plural.
This was published in the Hindu on 24 January 2022.
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Good read.
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