- The 2010 National Hospital Ambulatory Medical Care Survey Nhamcs Is A National United States Sample Survey Of Visits 1 (62.68 KiB) Viewed 128 times
The 2010 National Hospital Ambulatory Medical Care Survey (NHAMCS) is a national (United States) sample survey of visits
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The 2010 National Hospital Ambulatory Medical Care Survey (NHAMCS) is a national (United States) sample survey of visits
The 2010 National Hospital Ambulatory Medical Care Survey (NHAMCS) is a national (United States) sample survey of visits hospital outpatient and emergency departments. This survey conducted by the National Center for Health Statistics. In this exercise, simple linear regression will be used to examine fac >> associated with patient waiting time in minutes) of persons admitted to the Emergency Departments (EDs) of participating hospitals in 2010. The average waiting time reported by the 27,000 survey participants is 56.3 minutes (s= 78.7 minutes, u range of 0 to 1,335 minutes). crocnou 30.On To start, a simple linear regression was performed to relate average ED waiting times to subject's sex, with xz coded as 1f Imale and 0 for female. The regression results are as follows: ŷ =57.4+-2.5xy, and the estimated standard error of the slope sex is 0.95. The R2 for this regression is <.01. -What is the estimated mean difference in wait times for mi compared to females? (males - females) a. 57.4 minutes b. 54.9 minutes c. 2.5 minutes d. -2.5 minutes