Information collected from online databases is an example of data. a) observationalb) experimentalc) primaryd) secondarye) ethnographic

Secondary data is the data that has came from an earlier observation and data is organised. Information collected from online database is an example of secondary data.

Primary Data:

It is the data that is collected from the population or experiment that is not organised.

For example - Height of people in a particular area.

Secondary Data:

It is the data that has came from an earlier observation and data is organised.

For example -Data of Height of people taken from earlier survey.

Therefore, information collected from online database is an example of ,  secondary data.

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The correct answer is letter "D": secondary.

Explanation:

Secondary data is the information gathered by other individuals or organizations and is used as a reference in studies or researches. This type of data is typically easy and cheap to obtain because does not imply establishing a team to collect the information needed and can be found in accessible places such as libraries or even on the internet.

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