Question

what are types of data ? mention the different methords of collecting primary data​

Answer 1

Hello !

There are a number of different survey techniques that can be used to collect primary data, such as interviews (e.g., face-to-face, telephone, e-mail, fax) or self-administered questionnaires. When polls, censuses, and other direct data collection are undertaken, these all constitute primary data sources.

Hope It Helps  u :)