The hospital has collected patient satisfaction data for mor…

The hospital has collected patient satisfaction data for more than one year. It is now time for strategic planning and you’ve been asked to summarize the satisfaction data so senior leaders can establish two or three strategic objectives related to improving patient satisfaction. They want to focus on the vital few issues that cause the most problems. What type of graph would you use to provide senior leaders with the information they need?

The clinic medical director wants to know if there is a corr…

The clinic medical director wants to know if there is a correlation between the number of minutes patients must wait to see a physician and the time of day. Which graph would you use to display the data to help determine if a relationship exists between these two variables?

Staff members in the physical therapy department gather info…

Staff members in the physical therapy department gather information about the reasons why patient treatments do not start at the scheduled time. They want to group the reasons for late treatment starts into related categories to identify commonalities. What performance improvement tool could be used to sort the reasons into similar categories?