A management engineering study determines that the average procedure time is 47 minutes… hospital replaced scheduling system. Which source of data was used?

The hospital census refers to the total number of patients admitted to the hospital at a given time. While this data is important for understanding patient volume, it does not directly relate to the average time spent on procedures. Thus, it cannot be the source of data for this study focused on procedure duration.

The number of physicians working in a hospital is a critical factor in staffing and resource allocation. However, this data does not provide insights into the time taken for specific procedures. Therefore, it is not relevant to the determination of average procedure time in the context of the study.

Nursing staff coverage indicates how many nurses are available to care for patients, impacting overall patient care but not the duration of medical procedures themselves. Consequently, this information does not contribute to understanding or calculating the average procedure time.