Show Solutions: Using the 5-year annualized total returns for five investment managers if the managers' individual returns were 30%, 12%, 25%, 20%, and 23%, answer the following questions: 1. Population variance = _________________ 2. Population standard deviation = _________________ 3. Sample variance = _________________

MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
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Using the 5-year annualized total returns for five investment managers if the managers'
individual returns were 30%, 12%, 25%, 20%, and 23%, answer the following questions:
1. Population variance = _________________
2. Population standard deviation = _________________
3. Sample variance = _________________
4. Sample standard deviation = _________________

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