Use the sample data and confidence level given below to complete parts (a) through (d). A research institute poll asked respondents if they felt vulnerable to identity theft. In the poll, n=941 and x=600 who said "yes." Use a 95% confidence level. a) Find the best point estimate of the population proportion P. (Round to three decimal places as needed) b) ) Identify the value of margin of error E. ________ (Round to four decimal places as needed) C) Construct a confidence interval. ___ < p <. (Round to three decimal places as needed)
Use the sample data and confidence level given below to complete parts (a) through (d). A research institute poll asked respondents if they felt vulnerable to identity theft. In the poll, n=941 and x=600 who said "yes." Use a 95% confidence level. a) Find the best point estimate of the population proportion P. (Round to three decimal places as needed) b) ) Identify the value of margin of error E. ________ (Round to four decimal places as needed) C) Construct a confidence interval. ___ < p <. (Round to three decimal places as needed)
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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Use the sample data and confidence level given below to complete parts (a) through (d).
A research institute poll asked respondents if they felt vulnerable to identity theft. In the poll,
n=941
and
x=600
who said "yes." Use a
95%
confidence level.a) Find the best point estimate of the population proportion P.
(Round to three decimal places as needed)
b) ) Identify the value of margin of error E. ________ (Round to four decimal places as needed)
C) Construct a confidence interval. ___ < p <. (Round to three decimal places as needed)
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