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Figure 9. How the number of observations affects uncertainty about the "true" average performance

Methodological Considerations in Generating Provider Performance Score

Page last reviewed September 2011
Internet Citation: Figure 9. How the number of observations affects uncertainty about the "true" average performance: Methodological Considerations in Generating Provider Performance Score. September 2011. Agency for Healthcare Research and Quality, Rockville, MD. http://www.ahrq.gov/professionals/quality-patient-safety/quality-resources/value/perfscoresmethods/perfscfig9.html