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MMLU / The standard deviations of Stocks A and B are respectively 6% and 18%. If their…

Problem

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question

The standard deviations of Stocks A and B are respectively 6% and 18%. If their correlation is 0.2 and an equal weighted portfolio is formed, what is the standard deviation of such a portfolio?

choices

  1. 10%
  2. 5%
  3. 3.40%
  4. 9.70%

subject

professional_accounting

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