The standard deviation of returns on a stock over 10 years is 0.02. The standard deviation of
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The standard deviation of returns on a stock over 10 years is 0.02. The standard deviation of returns on the same stock over Z years is 0.15. Find Z.
Related Book For
Essentials Of Business Statistics
ISBN: 9780078020537
5th Edition
Authors: Bruce Bowerman, Richard Connell, Emily Murphree, Burdeane Or
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