Which scenario is an example of the use of aggregate data? Group of answer choices A nurse records a patient’s

Which scenario is an example of the use of aggregate data? Group of answer choices A nurse records a patient’s vital signs three times a day for 10 days. Five percent of patients at Eastern Hospital had inpatient stays longer than 30 days. Dr. Smith is put on the suspension list because she has 50 delinquent records. The performance improvement committee inspects the record of a patient who developed a postoperative wound infection.