PearsonsChiSquareTest(Int32, Double, Boolean) Constructor

Test of independence. Asseses whether paired observations on two variables provided in the form of a contingency table are independent.

Namespace: CenterSpace.NMath.Core
Assembly: NMath (in NMath.dll) Version: 7.4

Syntax

public PearsonsChiSquareTest(
	int[,] contingencyTable,
	double alpha,
	bool isYatesCorrected
)

Public Sub New ( 
	contingencyTable As Integer(,),
	alpha As Double,
	isYatesCorrected As Boolean
)

public:
PearsonsChiSquareTest(
	array<int,2>^ contingencyTable, 
	double alpha, 
	bool isYatesCorrected
)

new : 
        contingencyTable : int[,] * 
        alpha : float * 
        isYatesCorrected : bool -> PearsonsChiSquareTest

contingencyTable Int32: Contingency table is the matrix used for a test of independence of variable i and j. Example: Variables i is sex (M, F) and variable j handedness (left, right). 100 people are sampled randomly to yield the table: handedness R L row 0: M 43 9 row 1: F 44 4
alpha Double: Criteria for statistical significance
isYatesCorrected Boolean: Use Yates correction for a 2 × 2 contingency tables.