=+b) Suppose we want to cut the margin of error to 4%. Whats the necessary sample size?
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=+b) Suppose we want to cut the margin of error to 4%.
What’s the necessary sample size?
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Related Book For
Business Statistics Plus Pearson Mylab Statistics With Pearson Etext
ISBN: 978-1292243726
3rd Edition
Authors: Norean R Sharpe ,Richard D De Veaux ,Paul Velleman
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