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Assume that a sample is used to estimate a population mean u. Find the margin of error M.E. that corresponds to a sample of size 10 with a mean of 61.2 and a standard deviation of 20.8 at a confidence level of 98%. 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.

Assume that a sample is used to estimate a population mean u. Find the margin of error M.E. that corresponds to a sample of size 10 with a mean of 61.2 and a standard deviation of 20.8 at a confidence level of 98%. 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.

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
Section10.4: Distributions Of Data
Problem 3GP
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Assume that a sample is used to estimate a population mean u. Find the margin of error M.E. that corresponds to a sample of size 10 with a mean of 61.2 and a standard deviation of 20.8 at a confidence level of 98%. 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.
Transcribed Image Text:Assume that a sample is used to estimate a population mean u. Find the margin of error M.E. that corresponds to a sample of size 10 with a mean of 61.2 and a standard deviation of 20.8 at a confidence level of 98%. 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.
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