HypothesisTest.GetLowerCriticalValue Method

Definition

Namespace: Extreme.Statistics.Tests
Assembly: Extreme.Numerics (in Extreme.Numerics.dll) Version: 8.1.23

Overload List

GetLowerCriticalValue() Gets the lower critical value for the hypothesis test's current significance level.
GetLowerCriticalValue(Double) Gets the lower critical value for the hypothesis test at the specified significance level.

GetLowerCriticalValue

Gets the lower critical value for the hypothesis test's current significance level.
C# 
public double GetLowerCriticalValue()

Return Value

Double
The lower critical value of the test statistic for the current significance level.

Remarks

The lower critical value is the smallest value of the test Statistic for which the null hypothesis is not rejected.

This method is only available for tests with HypothesisTypeTwoTailed and OneTailedLower.

Exceptions

InvalidOperationExceptionThe HypothesisType of the test is not equal to TwoTailed or OneTailedLower.

GetLowerCriticalValue(Double)

Gets the lower critical value for the hypothesis test at the specified significance level.
C# 
public double GetLowerCriticalValue(
	double significanceLevel
)

Parameters

significanceLevel  Double
The significance level.

Return Value

Double
The lower critical value of the test statistic for the current significance level.

Remarks

The lower critical value is the smallest value of the test Statistic for which the null hypothesis is not rejected.

This method is only available for tests with HypothesisTypeTwoTailed and OneTailedLower.

significanceLevel must be a value between 0 and 1. Common values are 0.01, 0.05, and 0.1.

Exceptions

ArgumentOutOfRangeExceptionsignificanceLevel is less than 0 or greater than 1.

See Also