write the diffyernece between primary data and secondery data
Answers
Answer:
Primary data are those which are collected for the first time. Secondary data refers to those data which have already been collected by some other person. Primary data is original because these are collected by the Investigator for the first time.
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Step-by-step explanation:
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Primary data is the data collected for the first time through personal experiences or evidence, particularly for research. It is also described as raw data or first-hand information. The mode of assembling info is costly, as the analysis is done by an agency or an external organisation and need human resources and investment. The investigator supervises and controls the data collection process directly.
Primary data is the data collected for the first time through personal experiences or evidence, particularly for research. It is also described as raw data or first-hand information. The mode of assembling info is costly, as the analysis is done by an agency or an external organisation and need human resources and investment. The investigator supervises and controls the data collection process directly.Mostly the data is collected through observations, physical testing, mailed questionnaires, surveys, personal interviews, telephonic interviews, case studies, and focus groups, etc.
Secondary data are second-hand data that is already collected and recorded by some researcher for their purpose and not for the current research problem. It is accessible in the form of data collected from different sources such as government publications, censuses, internal records of the organisation, books, journal articles, websites, and reports etc.
Secondary data are second-hand data that is already collected and recorded by some researcher for their purpose and not for the current research problem. It is accessible in the form of data collected from different sources such as government publications, censuses, internal records of the organisation, books, journal articles, websites, and reports etc. This method of gathering data is affordable, readily available, saves cost and time. However, the one disadvantage is that the information assembled is for some other purpose and may not meet the present research purpose or may not be accurate.