Wilson's confidence interval for a single proportion. Score CI based on inverting the asymptotic normal test using the null standard error
scoreci(x, n, conf.level)Number of successes
Total sample size
Confidence level
A list with class '"htest"' containing the following components:
a confidence interval for the difference in proportions.
Wilson, E.B. (1927) Probable inference, the law of succession, and statistical inference J. Amer. Stat. Assoc 22, 209--212