Figure 3.

Comparison of Metrics for Kish Versus DP $n_{\text{eff}}$ Methods, for Each of Six CIs Under 108 Simulation Settings with c = 7. Plotted points are y = 100 times ratio of widths for Kish ${\mathit{n}}_{\text{eff}}$ method over DP, versus x = 100 times ratio of noncoverage for Kish ${\mathit{n}}_{\text{eff}}$ method over noncoverage for DP. Points with below-nominal DP coverage plotted in cyan (gray in print version). Vertical line indicates coverage ratio 1, horizontal line width-ratio 1.