Suppose that the average waiting time for a patient at a physician's office is just over 29 minutes. In order to address the issue of long patient wait times, some physician's offices are using wait tracking systems to notify patients of expected wait times. Patients can adjust their arrival times based on this information and spend less time in waiting rooms. The following data show wait times (minutes) for a sample of patients at offices that do not have a wait tracking system and wait times for a sample of patients at offices with a wat tracking system Without Wait- With Wait- Tracking System Tracking System 24 14 60 9 10 33 22 10 34 18 47 30 12 12 12 17 27 9 30 3 a) What are the mean and median patient wait times for office If required, round your answer to two decimal places. Mean = Median = What are the mean and median patient wait times for office system? Variance = Standard deviation = What are the variance and standard deviation of patient wa without a wait tracking system? What are the variance and standard deviation of patient wa without a wait-tracking system? If required, round your answer to two decimal places. Do n calculations. Variance Standard deviation = c) Choose the correct box plot for patient wait times for office (0) |value [Value c) Choose the correct box plot for patient |value 60 50 +40 30 -20 f10 Patients wait time without Wait-Tracking Sy (iii) [Value 30 20 -10 mes for offices without a wait-tracking (ii) [value -30 -20 10 Patients wait time with Wat-Tracking Sy (iv) |value 160 50 -40 30 20 LA Choose the correct box plot for patient (i) value 760 50 +40 30 20 10 Patients wait time with Wait-Tracking Syst [Value -30 20 -10 cimes for offices with a wait-tracking systen (ii) [value 30 20 -10 Patients wait time with Wat-Tracking System (iv) value 160 50 40 30 20 10 (e) Do offices with a wait-tracking system have shorter patiei wait-tracking system? - Select your answer - Explain. The input in the box below will not be graded, but may be instructor. blank