Joint Distribution of Weather Conditions and Commuting Times Long commute (Y = 0) Short commute (Y = 1) Total Rain (X= 0) 0.54 0.02 0.56 No Rain (X = 1) 0.24 0.20 0.44 Total 0.78 0.22 1.00 Compute the mean of Y. E (Y) = (Round your response to two decimal places) Compute the mean of X. E (X) = (Round your response to two decimal places) Compute the variance of X. oz = (Round your response to four decimal places) Compute the variance of Y. of (Round your response to four decimal places) Compute the covariance of X and Y. Oxy (Round your response to four decimal places) Compute the correlation of X and Y. corr(X,Y) = (Round your response to four decimal places)