If a researcher is concerned that data may be out of date or the parameters may not entirely suit the project, which type of data is this likely to be?
A)questionnaire data
B)mined data
C)internal secondary data
D)external secondary data
E)observational data

Question

Quizplus · Accepted Answer

External secondary data refers to data that has been collected by others for their own purposes, and can therefore be limited in its relevance, accuracy, and currency for the researcher's project.

If a Researcher Is Concerned That Data May Be Out