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Data Collection Methods in Statistics by ritvik.bhatttacharya69 is a document available to read on EtoBox.

What is Data Collection Methods in Statistics about?

The document discusses the collection of data in statistics, distinguishing between primary and secondary data sources. It outlines various methods for collecting primary data, including direct personal investigation, indirect oral investigation, and using questionnaires, along with their merits and demerits. Additionally, it covers sources of secondary data, emphasizing published and unpublished sources, and highlights the importance of assessing the reliability and accuracy of collected data.

Author

ritvik.bhatttacharya69

Language

EN