Essay Question: 3. An extensive study of the cost of health…
Essay Question: 3. An extensive study of the cost of health care in the United States presented data showing that the mean spending per Medicare enrollee in 2003 was $6883 (Monday, Fall 2003). To investigate differences across the country, a researcher took a sample of 49 Medicare enrollees in Indianapolis with a mean spending of $5978.32 and a standard deviation is $2513.