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Assume that a sample is used to estimate a population proportion μμ. Find the margin of error M.E. that corresponds to a sample of size 464 with a mean of 63.5 and a standard deviation of 20.9 at a confidence level of 80%. Report ME accurate to one decimal place because the sample statistics are presented with this accuracy. Answer should be obtained without any preliminary rounding. However, the critical value may be rounded to 3 decimal places

Assume that a sample is used to estimate a population proportion μμ. Find the margin of error M.E. that corresponds to a sample of size 464 with a mean of 63.5 and a standard deviation of 20.9 at a confidence level of 80%. Report ME accurate to one decimal place because the sample statistics are presented with this accuracy. Answer should be obtained without any preliminary rounding. However, the critical value may be rounded to 3 decimal places

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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Assume that a sample is used to estimate a population proportion μμ. Find the margin of error M.E. that corresponds to a sample of size 464 with a mean of 63.5 and a standard deviation of 20.9 at a confidence level of 80%.

Report ME accurate to one decimal place because the sample statistics are presented with this accuracy.

Answer should be obtained without any preliminary rounding. However, the critical value may be rounded to 3 decimal places.

Assume that a sample is used to estimate a population proportion u. Find the margin of error M.E. that corresponds to a sample of size 464 with a mean of 63.5 and a standard deviation of 20.9 at a confidence level of 80%. Report ME accurate to one decimal place because the sample statistics are presented with this accuracy. M.E. = Answer should be obtained without any preliminary rounding. However, the critical value may be rounded to 3 decimal places. Check Answer
Transcribed Image Text:Assume that a sample is used to estimate a population proportion u. Find the margin of error M.E. that corresponds to a sample of size 464 with a mean of 63.5 and a standard deviation of 20.9 at a confidence level of 80%. Report ME accurate to one decimal place because the sample statistics are presented with this accuracy. M.E. = Answer should be obtained without any preliminary rounding. However, the critical value may be rounded to 3 decimal places. Check Answer
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