show logic.

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Question 20 Consider the following returns: Stock X Stock Realized Realized Realized Year End Return Return Return 2004 20.1% -14.6% 0.2% 2005 72.7% 4.3% -3.2% 2006 -25.7% -58.1% -27.0% 2007 56.9% 71.1% 27.9% 2008 6.7% 17.3% -5.1% 2009 17.9% 0.9% -11.3% The covariance between Stock X's and Stock Y's returns is closest to: a. 0.10. b. 0.29. C. 0.12. d. 0.69. YStock Z