Question

what is data and what is the meaning​

Answer 1

Answer:

(used as a plural noun in technical English, when the singular is datum) facts or information

(तकनीकी अंग्रेज़ी में बहुवचन संज्ञा के रूप में प्रयुक्त जबकि एकवचन रूप datum है) तथ्‍य समूह या सूचना-संग्रह, डाटा

Answer 2

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Data are characteristics or information, usually numerical, that are collected through observation. In a more technical sense, data are a set of values of qualitative or quantitative variables about one or more persons or objects, while a datum (singular of data) is a single value of a single variable.