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9. What must be the St. Dev, of the Healthcare fund over the past 6 months? Date 2/1/2020 1/3/2020 12/2/2019 11/1/2019 10/1/2019 9/2/2019 R (Healthcare) 5.53% 2.29% 0.72% 2.06% -6.59% -0.51% Average 0.583% A. 3.26% B. 3.72% C. 4.01% D. 4.06% Date 2/1/2020 1/3/2020 12/2/2019 11/1/2019 10/1/2019 9/2/2019 R(KLAC) 0.19% 2.92% 0.84% -1.06% -5.93% -0.23% R(GNTX) 1.24% 0.37% 1.72% -4.62% - 11.65% -2.32% Average -0.545% -2.543% 10. Based on the table above, what is the Covariance between KLAC and GNTX historical returns based on the table above? a. 0.00689 b. 0.00172 c. 0.00138 d. 0.00115