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a) Give point estimates for the malaria admission rates in January and in May. Answer: b) Find a 90% confidence interval for the difference in the malaria admission rates in January and May. Answer: c) Based on the above confidence interval, can you conclude that a difference exists in the true malaria admission rates in

a) Give point estimates for the malaria admission rates in January and in May. Answer: b) Find a 90% confidence interval for the difference in the malaria admission rates in January and May. Answer: c) Based on the above confidence interval, can you conclude that a difference exists in the true malaria admission rates in

MATLAB: An Introduction with Applications
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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9.- One of the most serious health problems in India is malaria. Consequently, Indian hospital administrators must have the resources to treat the high volume of malaria patients that are admitted. A research investigated whether the malaria admission rate is higher in some months than in others. In a sample of 192 hospital patients admitted in January, 32 were treated for malaria. In an independent sample of 403 patients admitted in May (4 months later), 34 were treated for malaria. a) Give point estimates for the malaria admission rates in January and in May. Answer: b) Find a 90% confidence interval for the difference in the malaria admission rates in January and May. Answer: c) Based on the above confidence interval, can you conclude that a difference exists in the true malaria admission rates in January and May? Answer:
Transcribed Image Text:9.- One of the most serious health problems in India is malaria. Consequently, Indian hospital administrators must have the resources to treat the high volume of malaria patients that are admitted. A research investigated whether the malaria admission rate is higher in some months than in others. In a sample of 192 hospital patients admitted in January, 32 were treated for malaria. In an independent sample of 403 patients admitted in May (4 months later), 34 were treated for malaria. a) Give point estimates for the malaria admission rates in January and in May. Answer: b) Find a 90% confidence interval for the difference in the malaria admission rates in January and May. Answer: c) Based on the above confidence interval, can you conclude that a difference exists in the true malaria admission rates in January and May? Answer:
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