A study investigated ways to prevent staph infections in surgery patients. The researchers examined a random sample of 100 patients admitted to various hospitals for surgery. They found that 86 of these patients tested positive for Staphylococcus aureus, a bacterium responsible for most staph infections. Construct a 80% confidence interval for the proportion of all patients admitted for surgery who are carriers of S. aureus. Round your answers to three decimal places, and use four decimal places for any interim calculations. Hint: Make sure you round your answer to three decimal places. We are 80% confident that the interval ( of all patients admitted for surgery who are carriers of S. aureus. contains the true population proportion p
A study investigated ways to prevent staph infections in surgery patients. The researchers examined a random sample of 100 patients admitted to various hospitals for surgery. They found that 86 of these patients tested positive for Staphylococcus aureus, a bacterium responsible for most staph infections. Construct a 80% confidence interval for the proportion of all patients admitted for surgery who are carriers of S. aureus. Round your answers to three decimal places, and use four decimal places for any interim calculations. Hint: Make sure you round your answer to three decimal places. We are 80% confident that the interval ( of all patients admitted for surgery who are carriers of S. aureus. contains the true population proportion p
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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Transcribed Image Text:A study investigated ways to prevent staph infections in surgery patients. The researchers examined a random sample of 100 patients admitted to various hospitals for surgery. They found that 86 of these patients tested positive for *Staphylococcus aureus*, a bacterium responsible for most staph infections.
Construct an 80% confidence interval for the proportion of all patients admitted for surgery who are carriers of *S. aureus*. Round your answers to three decimal places, and use four decimal places for any interim calculations.
*Hint: Make sure you round your answer to three decimal places.*
We are 80% confident that the interval \(( \_\_\_\_, \_\_\_\_ )\) contains the true population proportion \(p\) of all patients admitted for surgery who are carriers of *S. aureus*.
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