R package for proportion

Multiple procedures to obtain an interval estimate for an unknown proportion (p) based on binomial sampling. It is known that approximations are poor when the true p is close to zero or to one. So we provide alternative procedures with better properties. Non-iterative methods widely discussed in litrature for computing a (central) two-sided interval estimate for p are implemented in terms of coverage probability and expected length.

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proportion documentation built on May 1, 2019, 7:54 p.m.