TwoSampleTestT Class

public abstract class TwoSampleTest<T> : HypothesisTest

Public MustInherit Class TwoSampleTest(Of T)
	Inherits HypothesisTest

generic<typename T>
public ref class TwoSampleTest abstract : public HypothesisTest

[<AbstractClassAttribute>]
type TwoSampleTest<'T> =  
    class
        inherit HypothesisTest
    end

Type Parameters

T

The element type of the samples.

The TwoSampleTestT type exposes the following members.

	Name	Description
	TwoSampleTestT(HypothesisType)	Constructs a new TwoSampleTestT object.
	TwoSampleTestT(VectorT, VectorT, HypothesisType, Double, ContinuousDistribution)	Constructs a new TwoSampleTestT object.

	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. (Inherited from HypothesisTest.)
	PValue	Gets the probability that the test statistic would take on the calculated value under the alternate hypothesis. (Inherited from HypothesisTest.)
	Sample1	Gets or sets the first sample this test is being applied to.
	Sample2	Gets or sets the second sample this test is being applied to.
	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.)

	Name	Description
	CalculateStatistic	Evaluates the test statistic. (Inherited from HypothesisTest.)
	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 test parameter for the specified confidence level. (Inherited from HypothesisTest.)
	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 HypothesisTest.)
	ToString	Returns a string that represents the current object. (Inherited from HypothesisTest.)

Use the TwoSampleTestT class as a base class for a statistical test based on two samples. This class adds the Sample1 and Sample2 properties, which can be used to get or set the samples. It also provides a constructor that allows this property to be set at the time of construction.

This is an abstract base class and cannot be instantiated directly.

Note to inheritors: You must override CalculateStatistic. You must also set the Distribution property, either in the constructor or in your CalculateStatistic implementation. If applicable, you should override GetConfidenceInterval(Double).

Reference