A study was conducted to analyze the appearance of surgical site infections that occur in patients who have undergone surgery. In a random sample of 1000 patients who had undergone surgery, 112 developed surgical site infections afterwards. Based on this result, Construct the 95% confidence interval for the true proportion of patients that have undergone surgery who develop a surgical site infection afterwards. Point Estimate = Point Estimate = Standard error=Standard error= Z=±Z=± Round to 2 decimal places E=E= Round to 4 decimal places 95% confidence interval is ((
A study was conducted to analyze the appearance of surgical site infections that occur in patients who have undergone surgery. In a random sample of 1000 patients who had undergone surgery, 112 developed surgical site infections afterwards. Based on this result, Construct the 95% confidence interval for the true proportion of patients that have undergone surgery who develop a surgical site infection afterwards. Point Estimate = Point Estimate = Standard error=Standard error= Z=±Z=± Round to 2 decimal places E=E= Round to 4 decimal places 95% confidence interval is ((
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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A study was conducted to analyze the appearance of surgical site infections that occur in patients who have undergone surgery. In a random sample of 1000 patients who had undergone surgery, 112 developed surgical site infections afterwards. Based on this result, Construct the 95% confidence interval for the true proportion of patients that have undergone surgery who develop a surgical site infection afterwards.
Point Estimate = Point Estimate =
Standard error=Standard error=
Z=±Z=±
Round to 2 decimal places
E=E=
Round to 4 decimal places
95% confidence interval is ((
<P<<P<
)) .
Round to 4 decimal places
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