# Uses of Class
org.apache.commons.math3.stat.interval.ConfidenceInterval

Packages that use ConfidenceInterval
Package
Description
org.apache.commons.math3.stat.interval
Classes providing binomial proportion confidence interval construction.

## Uses of ConfidenceInterval in org.apache.commons.math3.stat.interval

Methods in org.apache.commons.math3.stat.interval that return ConfidenceInterval
Modifier and Type
Method
Description
`ConfidenceInterval`
AgrestiCoullInterval.`createInterval(int numberOfTrials, int numberOfSuccesses, double confidenceLevel)`
Create a confidence interval for the true probability of success of an unknown binomial distribution with the given observed number of trials, successes and confidence level.
`ConfidenceInterval`
BinomialConfidenceInterval.`createInterval(int numberOfTrials, int numberOfSuccesses, double confidenceLevel)`
Create a confidence interval for the true probability of success of an unknown binomial distribution with the given observed number of trials, successes and confidence level.
`ConfidenceInterval`
ClopperPearsonInterval.`createInterval(int numberOfTrials, int numberOfSuccesses, double confidenceLevel)`
Create a confidence interval for the true probability of success of an unknown binomial distribution with the given observed number of trials, successes and confidence level.
`ConfidenceInterval`
NormalApproximationInterval.`createInterval(int numberOfTrials, int numberOfSuccesses, double confidenceLevel)`
Create a confidence interval for the true probability of success of an unknown binomial distribution with the given observed number of trials, successes and confidence level.
`ConfidenceInterval`
WilsonScoreInterval.`createInterval(int numberOfTrials, int numberOfSuccesses, double confidenceLevel)`
Create a confidence interval for the true probability of success of an unknown binomial distribution with the given observed number of trials, successes and confidence level.
`static ConfidenceInterval`
IntervalUtils.`getAgrestiCoullInterval(int numberOfTrials, int numberOfSuccesses, double confidenceLevel)`
Create an Agresti-Coull binomial confidence interval for the true probability of success of an unknown binomial distribution with the given observed number of trials, successes and confidence level.
`static ConfidenceInterval`
IntervalUtils.`getClopperPearsonInterval(int numberOfTrials, int numberOfSuccesses, double confidenceLevel)`
Create a Clopper-Pearson binomial confidence interval for the true probability of success of an unknown binomial distribution with the given observed number of trials, successes and confidence level.
`static ConfidenceInterval`
IntervalUtils.`getNormalApproximationInterval(int numberOfTrials, int numberOfSuccesses, double confidenceLevel)`
Create a binomial confidence interval for the true probability of success of an unknown binomial distribution with the given observed number of trials, successes and confidence level using the Normal approximation to the binomial distribution.
`static ConfidenceInterval`
IntervalUtils.`getWilsonScoreInterval(int numberOfTrials, int numberOfSuccesses, double confidenceLevel)`
Create a Wilson score binomial confidence interval for the true probability of success of an unknown binomial distribution with the given observed number of trials, successes and confidence level.