=+a) How many randomly selected employers must we contact in order to create an estimate in which

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=+a) How many randomly selected employers must we contact in order to create an estimate in which we are 98%

confident with a margin of error of 5%?

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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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