The average waiting time for a patient at an El Paso physician's office is just over 29 minutes, well above the national

[answerhappygod]

The Average Waiting Time For A Patient At An El Paso Physician S Office Is Just Over 29 Minutes Well Above The National 1 (31.45 KiB) Viewed 33 times

The Average Waiting Time For A Patient At An El Paso Physician S Office Is Just Over 29 Minutes Well Above The National 2 (30.68 KiB) Viewed 33 times

The Average Waiting Time For A Patient At An El Paso Physician S Office Is Just Over 29 Minutes Well Above The National 3 (31.77 KiB) Viewed 33 times

The Average Waiting Time For A Patient At An El Paso Physician S Office Is Just Over 29 Minutes Well Above The National 4 (22.38 KiB) Viewed 33 times

The Average Waiting Time For A Patient At An El Paso Physician S Office Is Just Over 29 Minutes Well Above The National 5 (35.1 KiB) Viewed 33 times

The average waiting time for a patient at an El Paso physician's office is just over 29 minutes, well above the national average. of 21 minutes. In fact, El Paso has the longest physician's office waiting times in the United States. 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 Excel Online file below contains the data showing wait times (minutes) for a sample of patients at offices that do not have an office tracking. system and wait times for a sample of patients at offices with an office tracking system. Construct a spreadsheet to answer the following questions. X Open spreadsheet a. What are the mean and median patient walt times for offices with a wait tracking system? What are the mean and median patient wait times for offices without a wait tracking system? Round your answers to 1 decimal place. Mean Median Without Wait Tracking System With Wait Tracking System

b. What are the variance and standard deviation of patient wait times for offices with a wait tracking system? What are the variance and standard deviation of patient wait times for visits to offices without a wait tracking system? Please round the answers to 2 decimal place. Variance Without Wait Tracking System Choice (1) Choice (il) Choice (iii) With Walt Tracking System Standard deviation c. Do offices with a wait tracking system have shorter patient wait times than offices without a wait tracking system? (i) Offices with a wait tracking system have substantially longer patient wait times than offices without a wait tracking system. (ii) Offices with a wait tracking system have substantially shorter patient wait times than offices without a wait tracking system. (iii) Offices with a wait tracking system have about the same patient wait times as offices without a wait tracking system. Choose the correct option. Next 412

d. Considering only offices without a wait tracking system, what is the z-score for the tenth patient in the sample (to 2 decimals)? e. Considering only offices with a wait tracking system, what is the z-score for the sixth patient in the sample (to 2 decimals)? How does this 2-score compare with the z-score you calculated for part (d)? (i) The z-score for the sixth patient in the sample who visited an office with a wait tracking system could not be compared with the 2-score calculated for part (d). (ii) The z-score for the sixth patient in the sample who visited an office with a wait tracking system is much larger only because that patient is part of a sample with a smaller mean. (iii) The z-score for the sixth patient in the sample who visited an office with a wait tracking system is much larger only because that patient is part of a sample with a smaller standard deviation. (iv) The z-score for the sixth patient in the sample who visited an office with a wait tracking system is much larger because that patient is part of a sample with a smaller mean and a smaller standard deviation. Choose the correct anlawer. ankwer.

f. Based on z-scores, do the data for offices without a wait tracking system contain any outliers? Round your answers to 2 decimal places. Patient's z-scores 1st 2nd 3rd 4th 5th 6th 7th 8th 9th 10th Without Wait Tracking System 1000000 With Wait Tracking System 0000000000

Without Wait Tracking System SANRESTERNE 24 67 18 19 31 44 12 23 17 36 With Walt Tracking System 31 5022080200 12 13 18 12 36 14 12 15 Parta Mean Median D Part b Variance Standard Deviation Part d Z-score, 10th patient Parte Z-score, 6th patient Part f 1st Patient's Z-Score 2nd Patient's Z-Score 3rd Patients Z-Score 4th Patient's Z-Score 5th Patient's Z-Score 6th Patient's Z-Score 7th Patients Z-Score 8th Patients Z-Score 9th Patients Z-Score 10th Patient's Z-Score Without Wait Tracking System With Wait Tracking System G H Formulas for Column E #NIA #N/A #N/A NA #N/A #N/A #N/A #N/A #N/A INA #N/A #N/A #N/A #N/A #N/A Formulas for Column F Y ANIA ANIA #N/A WNIA #N/A #N/A #N/A #N/A #N/A #NA #NA #NA #NIA #NA ANA