OneSampleTTest Class

Represents a test that the population mean of a NumericalVariable is equal to a specific value.

For a list of all members of this type, see OneSampleTTest Members.

System.Object
   HypothesisTest
      OneSampleTest
         OneSampleTTest

[Visual Basic]
NotInheritable Public Class OneSampleTTest

Inherits OneSampleTest

[C#]

public sealed class OneSampleTTest : OneSampleTest

Remarks

Use the OneSampleTTest to test the hypothesis that the mean of a variable is equal to a specified value. The variable is a sample from a population with a normal distribution.

The sample data can be supplied either as a NumericalVariable, or by specifying the SampleMean, SampleStandardDeviation and the SampleSize.

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

When the population variance is known, use a OneSampleTTest. To compare two sample means, use a TwoSampleTTest.

Requirements

Namespace: Extreme.Statistics.Tests

Assembly: Extreme.Statistics (in Extreme.Statistics.dll)

OneSampleTTest Class

Remarks

Requirements

See Also