explain how to find out if a formula is independent or

conditional. What kind of factors do you have to look at? Which columns

specifically?

A B C D E -2 FL G H Variable V -1 - J K L 0 N outcome Marginal x prob 0 P Q Cond Exp Cond Exp of V of V x prob 0 0.1 0.5 0 0 0.1 0.5 0.2 0 -1 -0.2 Variable W 0.3333 0 0.3333 1 0.2 0.25 0.4 0.5 0.2 0.25 0.8 0.8 -1 -0.8 0.6667 1 0.6667 Marginal 0.3 0.4 0.3 outcome x prob -0.6 -0.4 0 =E(V)= -1 0.8 Cond Exp of w 0.6667 1 0.6667 =E(W) Cond Exp of w x prob 0.2 0.4 0.2 0.8 Independent or conditional, why?