Exercise based off of chapter 9 Lloyd, Robert C. Quality Health Care: a Guide to Developing and Using Indicators. Jones Et Bartlett Learning, 2019.

EXERCISE 9-2 Is it an XMR (I) or X-bar and S? You make the call! Indicator X-Bar and s Chart XmR ( Chart) Time to clean an inpatient room in minutes) Patient satisfaction scores for subgroups of 15 patients in the outpatiere dinic Average turnaround time for at STAT labs done each day Cost for each normal delivery A diabetic patients 3x a day blood sugar readings Average length of stay for a subgroup of 20 intensive care unit (ICU) patients The distance (in feet) that a sample of 10 knee replacement patients can wak in 15 seconds Exercise 9-2: Is it an XmR. () or X-bar and S? Found in the Understanding Variation with Shewhart Charts pdf; page 238 X-Bar and S Chart XmR Indicator Time to clear an inpatient room (in minutes) 1. 2. Patient satisfaction scores for subgroups of 15 patients in the outpatient clinic 3. Average turnaround time for all STAT labs done each day 4. Cost for each normal delivery 5. A diabetic's 3x a day blood sugar readings 6. Average length of stay for a subgroup of 20 intensive care unit patients 7. The distance in feet) that a sample of 10 knee replacement patients can walk in 15 seconds