Question

The kind of data collected by investigator himself is called

a) Secondary data b) Primary data c) Tabular data d) Organized data​

Answer 1

Step-by-step explanation:

Data collected by the investigator himself/herself for a specific person is called as primary data.

Answer 2

Answer:

b) option

Step-by-step explanation:

Primary data :

Data collected by the investigator himself/herself for a specific person is called as primary data. For example, data collected by a student for his/her research project.

Secondary data :

Data collected by someone else for some other purpose but being utilized by the investigator for another purpose is called secondary data.

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