MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN: 9781119256830
Author: Amos Gilat
Publisher: John Wiley & Sons Inc
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True or false for these thank you 

An epidemiologist is worried about the prevalence of the
flu in East Vancouver and the potential shortage of
vaccines for the area. She will need to provide a
recommendation for how to allocate the vaccines
appropriately across the city. She takes a simple random
sample of 334 people living in East Vancouver and finds
that 38 have recently had the flu.
For each of the following statements, specify whether
the statement is a correct interpretation of the 95%
confidence interval for the true proportion of East
Vancouver residents who have recently had the flu.
A. 11.38% (38/334) of East Vancouver residents have
?
recently had the flu.
✪
B. There is a 95% probability that the true proportion of
East Vancouver residents who have recently had the flu
equals 38/334. ?
◆
C. If another random sample of 334 East Vancouver
residents is drawn, there is a 95% probability that the
sample proportion of East Vancouver residents who have
recently had the flu equals 38/334. ?
î
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Transcribed Image Text:An epidemiologist is worried about the prevalence of the flu in East Vancouver and the potential shortage of vaccines for the area. She will need to provide a recommendation for how to allocate the vaccines appropriately across the city. She takes a simple random sample of 334 people living in East Vancouver and finds that 38 have recently had the flu. For each of the following statements, specify whether the statement is a correct interpretation of the 95% confidence interval for the true proportion of East Vancouver residents who have recently had the flu. A. 11.38% (38/334) of East Vancouver residents have ? recently had the flu. ✪ B. There is a 95% probability that the true proportion of East Vancouver residents who have recently had the flu equals 38/334. ? ◆ C. If another random sample of 334 East Vancouver residents is drawn, there is a 95% probability that the sample proportion of East Vancouver residents who have recently had the flu equals 38/334. ? î
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