Data
information, especially facts or numbers, collected to be examined and used to help answers research questions.
Chapter 02 Glossary provides definitions of key terms used in this chapter.
information, especially facts or numbers, collected to be examined and used to help answers research questions.
a structured (can also be semi-structured or unstructured) conversation in which one person asks questions and the other provides answers to collect information that would give insights to help answer research questions.
a set of written questions (often close-ended like "yes" or "no" questions) designed to obtain information statistically useful information from individuals.