ZTest Constructor (Double, Double, Double, OneSampleHypothesis)

Constructs a Z test.

Namespace: Accord.Statistics.Testing
Assembly: Accord.Statistics (in Accord.Statistics.dll) Version: 3.8.0

Syntax

public ZTest(
	double sampleMean,
	double standardError,
	double hypothesizedMean = 0,
	OneSampleHypothesis alternate = OneSampleHypothesis.ValueIsGreaterThanHypothesis
)

Public Sub New ( 
	sampleMean As Double,
	standardError As Double,
	Optional hypothesizedMean As Double = 0,
	Optional alternate As OneSampleHypothesis = OneSampleHypothesis.ValueIsGreaterThanHypothesis
)

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Parameters

sampleMean: Type: SystemDouble
The sample's mean.
standardError: Type: SystemDouble
The sample's standard error.
hypothesizedMean (Optional): Type: SystemDouble
The hypothesized value for the distribution's mean.
alternate (Optional): Type: Accord.Statistics.TestingOneSampleHypothesis
The alternative hypothesis (research hypothesis) to test.

Reference

ZTest Class

ZTest Overload

Accord.Statistics.Testing Namespace