- The Department Of Health Studied The Number Of Patients Who Need Liver Transplantation The Following Data Are The Liver 1 (53.93 KiB) Viewed 19 times
The department of health studied the number of patients who need liver transplantation. The following data are the Liver
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The department of health studied the number of patients who need liver transplantation. The following data are the Liver
The department of health studied the number of patients who need liver transplantation. The following data are the Liver Transplantation Waiting List (LTWL), where y is the size (in number of patients) and x is the corresponding year: y 1403 1957 3164 4101 5104 7021 7754 7653 7761 8432 8499 8684 8913 * 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 Round your intermediate answers to four decimal places (e.g. 98.7654). (a) Fit the simple linear regression model using the method of least squares. Find the estimate of o? Round your answer to the nearest integer (e.g. 9876). (b) How does the LTWL size change in average for a year? Round your answer to the nearest integer (e.g.9876). B (c) Estimate the number of patients in the list in 2014. = (d) Calculate the fitted value of y corresponding to x = 2009. Find the corresponding residual. Round your answer to the nearest integer (e.g. 9876). ỹ = i Round your answer to the nearest integer (e.g. 9876). e
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