Question: 7.37. Suppose that the two-dimensional random variable (X, Y) is uniformly dis- tributed over R, where R is defined by {(x, y) | x +

7.37. Suppose that the two-dimensional random variable (X, Y) is uniformly dis- tributed over R, where R is defined by {(x, y) | x + y 1, y 0). (See Fig. 7.17.) Evaluate pay, the correlation coefficient.

y=1-x2 (1, 1) 1 -x x

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