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Arrangement Of Raw Data (i) Alphabetical...

Arrangement Of Raw Data (i) Alphabetical order (ii) Ascending order (iii) Descending order

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Primary and Secondary Data:

The data collected by an investigator herself or himself with a definite objective in her or his mind is called primary data.

When the information gathered from a source that already had the data stored, the retrieved data is called secondary data.

Raw Data

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