Consider the following information:

$\backslash$table$[[\backslash$table$[[$State of$],[$Economy$]],\backslash$table$[[$Probability of$],[$State of$],[$Economy$]],,\backslash$table$[[$Rate of Return$],[$if State Occurs$]],],[,,$StockA,Stock B$,$Stock C$],[$Boom$,15,32,42,33],[\frac{?}{\text{b}\text{a}\text{r}}($ Good $),45,19,13,12],[$Poor$,30,405,408,4-06$