Suppose That The Average Waiting Time For Patient At A Physician S Office Is Just Over 29 Minutes In Order To Address T 1 (17.19 KiB) Viewed 91 times
Suppose that the average waiting time for patient at a physician's office is just over 29 minutes. In order to address the issue of long patient wait times, some physicians 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 in minutes) for 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 wait tracking system Without Wait With Wait Tracking System Tracking System 22 12 65 10 31 14 16 10 42 1 12 1 25
(b) What are the variance and standard deviation of patient wait times for offices with a wait-tracking system? If required, round your answer to two decimal places. Do not round intermediate calculations. Variance Standard deviation - What are the variance and standard deviation of patient wait times for visits to offices without a wait-tracking system? If required, round your answer to two decimal places. Do not round intermediate calculations. Variance Standard deviation $
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