A cardiologist is interested in the average recovery period for her patients who have had heart attacks. Match the vocabulary word with its corresponding example.

All heart attack patients that the cardiologist has cared for or will care for in the future.

The average recovery time for all heart attack patients that the cardiologist has or will treat.

Select an answer $$

The $32$ heart attack patients who were observed by the cardiologist.

Select an answer $V$

The recovery time for a heart attack patient.

Select an answer $$

The list of all $32$ heart attack patients' recovery times.

Select an answer $V$

The average recovery time for the $32$ heart attack patients.