Prove the Likelihood Principle Corollary. That is, assuming both the Formal Sufficiency Principle and the Conditionality Principle, prove that if E = (X, , {f(x|)})

Prove the Likelihood Principle Corollary. That is, assuming both the Formal Sufficiency Principle and the Conditionality Principle, prove that if E = (X, θ, {f(x|θ)}) is an experiment, then Ev(E, x) should depend on E and x only through L(θ|x).