SignificanceResult (Apache Commons Statistics Inference 1.1 API)

All Known Implementing Classes:

KolmogorovSmirnovTest.OneResult, KolmogorovSmirnovTest.TwoResult, MannWhitneyUTest.Result, OneWayAnova.Result, TTest.Result, UnconditionedExactTest.Result, WilcoxonSignedRankTest.Result
```
public interface SignificanceResult
```
Contains the result of a test for significance.

Since:

1.1

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`double`	`getPValue()`	Returns the test statistic p-value.
`double`	`getStatistic()`	Returns the test statistic.
`default boolean`	`reject(double alpha)`	Returns true iff the null hypothesis can be rejected with `100 * (1 - alpha)` percent confidence.

- Method Detail
  - getStatistic
```
double getStatistic()
```
    Returns the test statistic.
    
    Returns:
    
    the statistic
  - getPValue
```
double getPValue()
```
    Returns the test statistic p-value.
    The number returned is the smallest significance level at which one can reject the null hypothesis.
    
    Returns:
    
    the p-value
  - reject
```
default boolean reject(double alpha)
```
    Returns true iff the null hypothesis can be rejected with 100 * (1 - alpha) percent confidence.
    The default implementation uses p < alpha.
    
    Parameters:
    
    alpha - Significance level of the test.
    
    Returns:
    
    true iff null hypothesis can be rejected with confidence 1 - alpha
    
    Throws:
    
    IllegalArgumentException - if alpha is not in the range (0, 0.5].