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What is the information ratio for Fund A, assuming the dataset is a sample? Date 20X1 20X2 20X3 Fund A 2.65% 4.16% 8.12% 7.23% 5.15% 6.33% Benchmark 2.88% 4.19% 5.23% 9.15% 5.12% 20X4 20X5 20X6 20X7 9.28% 20X8 20X9 20X10 20X11 20X12 Total Average 4.90% 3.62% 12.15% 18.41% 7.22% 89.22% 7.44% 3.77% 6.02% 5.15% 3.51% 10.92% 16.20% 2.02% 74.16% 6.18% 0.68 0.63 0.97 0.52