Binomial proportion confidence interval

In statistics, a binomial proportion confidence interval is a confidence interval for the probability of success calculated from the outcome of a series of success–failure experiments (Bernoulli trials). In other words, a binomial proportion confidence interval is an interval estimate of a success probability p {\displaystyle p} when only the number of experiments n {\displaystyle n} and the number of successes n s {\displaystyle n_{\mathsf {s}}} are known.

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