Question

mention the main source of secondary data

Answer 1

Explanation:

Sources of secondary data

information collected through censuses or government departments like housing, social security, electoral statistics, tax records. internet searches or libraries. GPS, remote sensing. km progress reports.

Answer 2

The main source of secondary data is books, the internet, etc.

Explanation:

• Secondary sources of data refer to the sources from where collected data can be gathered and used for further functions.
• Such data is already available on sources such as online websites, books, encyclopedias, research papers, etc.
• The data from these sources can be taken up and modified for the use in question.
• This way of data collection is inexpensive in terms of money, time, as well as effort.