A study going forward through time to collect data is considered to be what kind of study?Retrospective Observational StudyProspective Observational Study

DATA COLLECTION• State the form of data collected (e.g., interviews, questionnaires, media, observation).• Describe any alterations of data-collection strategy in response to the evolving findings or the study rationale.• For interview and written studies, indicate the mean and range of the time duration in the data-collection process (e.g., “interviewswere held for 75 to 110 min, with an average interview time of 90 min”).• Describe questions asked in data collection: Content of central questions, form of questions (e.g., open vs. closed).

What type of study involves observing and recording data from real-life settings without interfering with the subjects or variables being observed?a.Interviewsb.Focus groupsc.Field studiesd.Observational studies

How would you use the data from observational study to reach scientific conclusions?

Retrospectives are a key component of which methodology?1 pointKanbanScrumXPLean

is a type of study in which the researcher unobtrusively observes and records behavior in the real world.