MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN: 9781119256830
Author: Amos Gilat
Publisher: John Wiley & Sons Inc
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For a population data set, o= 13.0. How large a sample should be selected so that the margin of error of estimate for a 90% confidence interval for u is 3.20? Round your answer up to the nearest whole number.
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