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-- State 1 2 3 4 Probability 10% 40% 40% 10% RA 15% 8% 4% -6% RM 12% 6% 1% -2% coming investment period e. Calculate the covariance between A and M. f. Calculate the correlation coefficient between securities A and M. Verify that the covariance given in part (e) above is equal to the product of the standard deviation of A, standard deviation of M and the correlation coefficient between A and M