Use the sample data and confidence level given below to complete parts (a) through (d) A drug is used to help prevent blood clots in certain patients, In clinical trals, among 4784 patents treated with the drug, 149 developed the adverse reaction of nausa Construct a 90% confidence interval for the proportion of adverse reactions a) Find the best point estimate of the population proportion p (Round to three decimal places as needed.) b) Identify the value of the margin of error E E= (Round to three decimal places as needed) c) Construct the confidence interval. (Round to three decimal places as needed.)
Use the sample data and confidence level given below to complete parts (a) through (d) A drug is used to help prevent blood clots in certain patients, In clinical trals, among 4784 patents treated with the drug, 149 developed the adverse reaction of nausa Construct a 90% confidence interval for the proportion of adverse reactions a) Find the best point estimate of the population proportion p (Round to three decimal places as needed.) b) Identify the value of the margin of error E E= (Round to three decimal places as needed) c) Construct the confidence interval. (Round to three decimal places as needed.)
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
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Transcribed Image Text:Use the sample data and confidence level given below to complete parts (a) through (d)
A drug is used to help prevent blood clots in certain patients, In clinical trials, among 4784 patients treated with the drug, 149 developed the adverse reaction of nausea
Construct a 90% confidence interval for the proportion of adverse reactions
a) Find the best point estimate of the population proportion p.
(Round to three decimal places as needed.)
b) Identify the value of the margin of error E
E=
(Round to three decimal places as needed)
c) Construct the confidence interval.
(Round to three decimal places as needed.)
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