For a population data set, o = 12.6. 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. 42
For a population data set, o = 12.6. 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. 42
MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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Chapter 08, Section 8.2, Problem 015b
X Incorrect.
For a population data set, o = 12.6. 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.
42
n
the tolerance is +/-2%
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