Unexplained respiratory symptoms reported by athletes are often incorrectly considered secondary to exercise-induced asthma. The article OHigh Prevalence of Exercise-Induced Laryngeal Obstruction in Athleteso (Medicine and Science in Sports and Exercise, 2013: 203002035) suggested that many such cases could instead be explained by obstruction of the larynx. In a sample of 90 athletes referred for an asthma workup, 30 were found a. Calculate 95% confidence interval for the true proportion of all athletes found to have the EILO condition under these circumstances. ( round your values to two decimal places) have the EILO condition. b. What sample size is required if the desired width of the 95% CI for the true proportion of all athletes found to have this condition is to be at most 0.04, irrespective of the sample results?
Unexplained respiratory symptoms reported by athletes are often incorrectly considered secondary to exercise-induced asthma. The article OHigh Prevalence of Exercise-Induced Laryngeal Obstruction in Athleteso (Medicine and Science in Sports and Exercise, 2013: 203002035) suggested that many such cases could instead be explained by obstruction of the larynx. In a sample of 90 athletes referred for an asthma workup, 30 were found a. Calculate 95% confidence interval for the true proportion of all athletes found to have the EILO condition under these circumstances. ( round your values to two decimal places) have the EILO condition. b. What sample size is required if the desired width of the 95% CI for the true proportion of all athletes found to have this condition is to be at most 0.04, irrespective of the sample results?
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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