to estimate the percentage of a species of rodent that cares in specific viral infection 200 rodents are randomly selected and examined and 120 of them are found to be infected based upon this find a 95% confidence interval for the proportion of all rodents of this species that are affected with the virus then complete the table below carry your intermediate computations to at least three decimal places round your answer to two decimal places what is the lower limit of the 95% confidence interval what is the upper limit of the 95% confidence interval please write legible for understanding
Added by Alexander H.
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We have a sample of 200 rodents, and 120 of them are infected. So, the sample proportion (p̂) is: p̂ = 120 / 200 = 0.6 Show more…
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