Done

I Acknowledge Primary Data and Secondary Data

We can research on both datasets but primary data collection is more expansive than secondary data. Initially try to analyze secondary data.

AOA, In this lecture, I have learned about two types of data, one of which is called primary data and the other is called secondary data. Whenever we talk about primary data, the most common is research, followed by interviews, primary reagents, questionnaires of data, audio data, and then investigation of the product. Secondary data is data that someone has collected, and the fact that you have used it means you are a secondary user. ALLAH PAK ap ko dono jahan ki bhalian aata kry AAMEEN.

I learned primary data/secondary data.

I learned Primary data and Secondary data.

primary is expensive for some new research or production not taken from prepade data thanls

done