In a doctor' office, the average wait me before a patient sees the doctor is normally distributed with mean 20 minutes and standard deviation 2 minutes. Identify the action(s) that most likely contributed to the reduction in the standard deviation of visit times at the doctor's office. The office introduced a standard set of questions of common symptoms and medications taken. This is reviewed by the nurse before the before the patient is seen by a physician. 6. Approximately 95% of the patients will now complete the visit between 14 and 26 minutes. 7. For only 5% of the patients, the visit will now take longer than____ minutes (Round to whole numbers for the purpose of marketing. 1.3 is rounded as 1, 1.6 is rounded as 2) 8. How unusual it is now for a patient if their visit takes 30 minutes or longer? _____% of patients' visits take 30 minutes or longer (round up to 2 decimal points). 9. ______% of the patients will take more than 20 minutes to complete their visit. 10. The doctor's office decided that approximately 95% of the patient visits should be completed within 17 and 23 minutes. If the average waiting time remains