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You are conducting a survey among 1,000 fund managers and want to know if they have an allocation to Bitcoin in their portfolios. Last year's
You are conducting a survey among 1,000 fund managers and want to know if they have an allocation to Bitcoin in their portfolios. Last year's survey concluded 75% of managers did not have an allocation to Bitcoin with a standard deviation of 3.5%. What is the minimum amount of surveys needed this year to be within 3% of the right answer? (round to the nearest whole number) 833 5 544 740
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Business Analytics Data Analysis and Decision Making
Authors: S. Christian Albright, Wayne L. Winston
5th edition
1133629601, 9781285965529 , 978-1133629603
