differnce between primary amd secondary data
Answers
Answer:
What is Primary Data?
Primary data is the kind of data that is collected directly from the data source without going through any existing sources. It is mostly collected specially for a research project and may be shared publicly to be used for other research
Primary data is often reliable, authentic, and objective in as much as it was collected with the purpose of addressing a particular research problem. It is noteworthy that primary data is not commonly collected because of the high cost of implementation.
What is Secondary Data?
Secondary data is the data that has been collected in the past by someone else but made available for others to use. They are usually once primary data but become secondary when used by a third party.
Secondary data are usually easily accessible to researchers and individuals because they are mostly shared publicly. This, however, means that the data are usually general and not tailored specifically to meet the researcher's needs as primary data does.
Answer:
Computer has a very large memory to store the information permanently for later use. This memory is called Secondary memory
Primary memory is directly accessible to the CPU as it is electronic in nature.
Explanation: