Y
X	50	60	80
30	0.5	0	0
40	0	0.3	0
50	0	0	0.2

W	P(W)
80	0.5
100	0.3
130	0.2

E(X) = 37

E(Y)= 59

Var(X)= 61

Var (Y)= 129

Random variable W = X + Y.

E(W) =96 Cov(X,Y)=87

Knowing that Var(W) = 364, compute the covariance of X and Y.

Given the results above, compute the correlation coefficient between X and Y

Enter your answer rounded to two decimal places