A Proof of Lemma

The ε-sensitivity of distributions is defined below. Next, we provide the following lemma. Suppose that the distribution map D (θ) forms a location family (7) . Therefore, we must carry out the worst-case analysis on this term. With these two Lemmas, we are ready to prove Lemma 3. 3 Proof of Lemma 3. By Lemma C1, we have See E for the proof.