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StatisticFormula::TTestPaired Method

The t-test paired formula performs a t-test using Student's t-distribution with paired samples. This is useful when there is an observed natural pairing in samples (for example, when a sample group is tested twice).

Namespace:  System.Web.UI.DataVisualization.Charting
Assembly:  System.Web.DataVisualization (in System.Web.DataVisualization.dll)

public:
TTestResult^ TTestPaired(
	double hypothesizedMeanDifference, 
	double probability, 
	String^ firstInputSeriesName, 
	String^ secondInputSeriesName
)

Parameters

hypothesizedMeanDifference
Type: System::Double
Hypothesized difference between the means of the data groups.
probability
Type: System::Double
Alpha value. The acceptable range is between 0 and 1.
firstInputSeriesName
Type: System::String
Name of the Series object that stores the first group's data.
secondInputSeriesName
Type: System::String
Name of the Series object that stores the second group's data.

The following code demonstrates how to use this formula.

No code example is currently available or this language may not be supported.

.NET Framework

Supported in: 4

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
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