In: Finance
What is the correlation between stocks X and Z?
| 
 State of the Economy  | 
 Probability of Occurrence  | 
 Stock X Expected Return  | 
 Stock Y Expected Return  | 
 Stock Z Expected Return  | 
| 
 Recession  | 
 35%  | 
 25%  | 
 -10%  | 
 15%  | 
| 
 Average  | 
 45%  | 
 14%  | 
 8%  | 
 25%  | 
| 
 Boom  | 
 20%  | 
 4%  | 
 14%  | 
 -10%  | 
| 
 0.96  | 
| 
 0.51  | 
| 
 -0.26  | 
| 
 0.26  |