OneSampleChiSquareTest Class

public class OneSampleChiSquareTest : OneSampleTest

Public Class OneSampleChiSquareTest
	Inherits OneSampleTest

public ref class OneSampleChiSquareTest : public OneSampleTest

type OneSampleChiSquareTest =  
    class
        inherit OneSampleTest
    end

The OneSampleChiSquareTest type exposes the following members.

	Name	Description
	OneSampleChiSquareTest	Constructs a new OneSampleChiSquareTest.
	OneSampleChiSquareTest(VectorDouble, Double)	Constructs a new OneSampleChiSquareTest for the specified VectorT.
	OneSampleChiSquareTest(Int32, Double, Double)	Constructs a new OneSampleChiSquareTest for a sample with the specified parameters.
	OneSampleChiSquareTest(VectorDouble, Double, HypothesisType)	Constructs a new OneSampleChiSquareTest for the specified VectorT with known variance.
	OneSampleChiSquareTest(Int32, Double, Double, HypothesisType)	Constructs a new OneSampleChiSquareTest for a sample with the specified parameters.

	Name	Description
	Distribution	Gets the probability distribution used in the hypothesis test. (Inherited from HypothesisTest.)
	HypothesisType	Gets or sets whether the test is one or two-tailed. (Inherited from HypothesisTest.)
	Name	Gets the name of the hypothesis test. (Overrides HypothesisTestName.)
	PValue	Gets the probability that the test statistic would take on the calculated value under the alternate hypothesis. (Inherited from HypothesisTest.)
	Sample	Gets or sets the variable the test is to be applied to. (Inherited from OneSampleTestT.)
	SampleSize	Gets or sets the size of the sample.
	SampleVariance	Gets or sets the variance of the sample.
	SignificanceLevel	Gets the significance level used to test the null hypothesis. (Inherited from HypothesisTest.)
	Statistic	Gets the value of the test statistic. (Inherited from HypothesisTest.)
	Variance	Gets or sets the proposed variance.

	Name	Description
	CalculateStatistic	Calculates the value of the statistic used for this test. (Overrides HypothesisTestCalculateStatistic.)
	Equals	Determines whether the specified object is equal to the current object. (Inherited from Object.)
	Finalize	Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.)
	GetConfidenceInterval	Returns the confidence interval for the test parameter for the default confidence level. (Inherited from HypothesisTest.)
	GetConfidenceInterval(Double)	Returns the confidence interval for the variance of the population for the specified confidence level. (Overrides HypothesisTestGetConfidenceInterval(Double).)
	GetHashCode	Serves as the default hash function. (Inherited from Object.)
	GetLowerCriticalValue	Gets the lower critical value for the hypothesis test's current significance level. (Inherited from HypothesisTest.)
	GetLowerCriticalValue(Double)	Gets the lower critical value for the hypothesis test at the specified significance level. (Inherited from HypothesisTest.)
	GetPValue	Gets the probability that the test statistic would take on the calculated value under the specified alternate hypothesis. (Inherited from HypothesisTest.)
	GetType	Gets the Type of the current instance. (Inherited from Object.)
	GetUpperCriticalValue	Gets the upper critical value for the test statistic at the hypothesis test's current significance level. (Inherited from HypothesisTest.)
	GetUpperCriticalValue(Double)	Gets the upper critical value for the test statistic at the specified significance level. (Inherited from HypothesisTest.)
	MemberwiseClone	Creates a shallow copy of the current Object. (Inherited from Object.)
	Reject	Returns whether the null hypothesis is rejected using the default significance level. (Inherited from HypothesisTest.)
	Reject(Double)	Returns whether the null hypothesis is rejected using the specified significance level. (Inherited from HypothesisTest.)
	Summarize	Returns a string containing a human-readable summary of the object. (Inherited from HypothesisTest.)
	Summarize(SummaryOptions)	Returns a string containing a human-readable summary of the object using the specified options. (Inherited from OneSampleTestT.)
	ToString	Returns a string that represents the current object. (Inherited from HypothesisTest.)

Use the OneSampleChiSquareTest class to test the hypothesis that the variance of a variable variable is equal to a specified value.

The sample data can be supplied either as a VectorT, or by specifying the SampleVariance and the SampleSize.

A confidence interval for the variance of the sample can be obtained using the GetConfidenceInterval(Double) method.

Reference