Question

1. define secondary data...​

Answer 1

Answer:

Secondary data is the data that has already been collected through primary sources and made readily available for researchers to use for their own research. It is a type of data that has already been collected in the past.

A researcher may have collected the data for a particular project, then made it available to be used by another researcher. The data may also have been collected for general use with no specific research purpose like in the case of the national census.

A data classified as secondary for a particular research may be said to be primary for another research. This is the case when a data is being reused, making it a primary data for the first research and secondary data for the second research it is being used for.

Explanation:

 MARK AS BRAINLIEST PLEASE

Answer 2

Explanation:

Secondary data refers to data that is collected by someone other than the primary user. Common source of secondary data for social science include censuses , information collected by government departments, organisational records and data that was originally collected for other research purposes.

MARK AS BRAINLIEST IF MY ANSWER WAS RIGHT