Question
To estimate the percentage of a species of rodent thatcarries a specific viral infection, 200rodents are randomly selected and examined, and 102of them are foundto
To estimate the percentage of a species of rodent thatcarries a specific viral infection, 200rodents are randomly selected and examined, and 102of them are foundto be infected. Based upon this, find a 90% confidence interval for the proportion of all rodents of this species that are infected with the virus.
Carry your intermediate computations to at least three decimal places. Round your answers to two decimal places.
What is the lower limit of the 90% confident interval?
What is the upper limit of the 90% confident interval?
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Numerical Analysis
Authors: Richard L. Burden, J. Douglas Faires
9th edition
538733519, 978-1133169338, 1133169333, 978-0538733519
