Match the QI tools to the information they are used to determine.
1) Determine the relationship between patient age and positive outcomes
2) Graph patient mortality rates after gastric surgery over the last 10 years
3) Observe the procedure from receiving discharge orders to discharge teaching
4) Record the number of patients treated per nurse per day over a week
5) Decision matrix
6) Check sheet
7) Flow process chart
8) Run chart
9) Scatter diagram