Math, asked by takshakandmrunmayee, 2 days ago

Identify whether the given data is primary or secondary. 1 Information on different brands of cars.​

Answers

Answered by rayr29178
5

Primary data refers to the first hand data gathered by the researcher himself. Secondary data means data collected by someone else earlier. Surveys, observations, experiments, questionnaire, personal interview, etc.08-Dec-2021

Similar questions