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2. The covariance matrix of Asset 1, 2, and 3 is shown in the following table. Covariance Matrix Asset 1 Asset 2 Asset 3 Asset 1 0.00777 0.00210 0.00119 Asset 2 0.00210 0.00359 0.00023 Asset 3 0.00119 0.00023 0.00979 a). What is the variance and standard deviation (SD) of Asset 1,2, and 3? b). What is the covariance between Asset 1 and Asset 3? How about Asset 2 and Asset 3? c). What is the correlation coefficient between Asset 1 and 2? d). You have a portfolio with Asset 1, 2, and 3 equally weighted. How much is your portfolio risk