There is a severe shortage of critical care doctors and nurses to provide intensive-care services in hospitals. To offset this shortage, many hospitals are using electronic intensive-care units (elCUs) to help provide this care to patients. elCUs use electronic monitoring tools and two-way communication through video and audio so that a centralized staff of specially trained doctors and nurses-who can be located as far away as Australia - can provide critical care services to patients located in remote hospitals without fully staffed ICUs. One of the most important metrics tracked by these elCUs is the time that a patient must wait for the first video interaction between the patient and the elCU staff. Suppose the following is a sample of 10 patient waiting times in minutes until their first video interaction with the elCU staff: 9, 67, 19, 8, 18, 8, 15, 8, 5, 10 Based on the data, which measure of variability would provide a more representative summary of the data ? O standard deviation Orange O InterQuartile Range (IQR) O coefficient of variation O medianCustomer service at the HEB Fulfillment Center is interested in analyzing the time, as measured in minutes, it takes to fill a customer order. Suppose the times are distributed normally with a population mean of 32.2 minutes and a population standard deviation of 5.6 minutes. How many minutes does it take for the fastest 16% of customer orders? More than 37.8 minutes O Less than 26.6 minutes More than 10.4 minutes More than 43.4 minutes O Less than 21 minutesCustomer service at the HEB Fulfillment Center is interested in analyzing the time, as measured in minutes, it takes to fill a customer order. Suppose the times are distributed normally with a population mean of 12.8 minutes and a population standard deviation of 2.4 minutes. Find the probability that a customer order takes less than 15.2 minutes. O 84% O 34% 68% 50% O 16%