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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

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section: Chapter Questions
Problem 22SGR
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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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