Final answer:
Andrea's own research for a project would be considered primary data since it is collected firsthand by her, unlike secondary data which is previously collected information by others.
Step-by-step explanation:
If Andrea has done her own research for a project, the data she has collected is known as primary data. In the context of research methods, primary data is information that is collected directly by the researcher through surveys, experiments, interviews, or observation, rather than being gathered from existing sources. This is in contrast to secondary data, which would involve the analysis of data that has already been collected by others, such as books, articles, or data sets provided by organizations or previous studies.