Paired Pins Now suppose the results are paired: UD UU UU DU UD, and instead of recording the full result only the occurrence or non-occurrence of two point uppermosts is noted. So you see NYYNN. The observed information at the MLE based on these data, ê, is
(a) 41.667
(b) 47.619
(c) 33.333
(d) 13.333
(e) 31.033