You believe that there is a 20% chance that Astro companys share will drop by 11% and 80% chance that it will increase by 17%. In addition, there is a 25% chance that OCK Group Berhad companys share will drop by 15% and a 75% chance that it will increase by 24%. The covariance is 0.009.

Calculate the expected return, the variance, the standard deviation, and the correlation for each share.