Question: 1. Let xy 0 1. Let fxy@, y) C+y 1.5431, 1 1.5431 otherwise o (a) Compute the covariance of X and Y (6 marks) (b)

1. Let fxy@, y) C+y 1.5431, 1 1.5431 otherwise o (a) Compute

1. Let xy 0

1. Let fxy@, y) C+y 1.5431, 1 1.5431 otherwise o (a) Compute the covariance of X and Y (6 marks) (b) Compute the correlation coefficient of X and Y (4 marks)

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