A large hospital is experiencing significant delays in endoscopy… average procedure time is 47 minutes. How were descriptive statistics applied?

The average number of patients in the waiting room is a metric related to patient flow and wait times, not directly to the duration of procedures themselves. While this statistic may be informative for overall operational efficiency, it does not specifically describe the performance of the endoscopy procedures, which is the focus of the question.

The number of additional procedures performed is a quantitative measure of throughput but does not provide information about the time taken for each individual procedure. Descriptive statistics focus on summarizing data, and this choice fails to highlight the average duration, which is crucial for understanding the endoscopy process's efficiency.

While the availability of additional endoscopy rooms may influence operational capacity and potentially reduce waiting times, it does not reflect the average duration of procedures. This choice does not apply descriptive statistics in the context of procedure times, which is the specific aspect being evaluated.