=+9.3. Relabel the binomial parameter p as 0 = f(p), where f is increasing and continuously differentiable. Show by (9.27) that the distinguishability of 0 from 0 + A0, as measured by K, is (AG)2/8p(1 -p)(f'(p))2 +O(A0)3. The leading coefficient is independent of 0 if f(p) = arcsinyp.