GrapeCity.CalcEngine.Functions Namespace > CalcConfidenceFunction Class > Evaluate Method : Evaluate(Object[]) Method |
The args contains 3 items: alpha, standard_dev, size.
Alpha is the significance level used to compute the confidence level. The confidence level equals 100*(1 - alpha)%, or in other words, an alpha of 0.05 indicates a 95 percent confidence level.
Standard_dev is the population standard deviation for the data range and is assumed to be known.
Size is the sample size.
'Usage Dim instance As CalcConfidenceFunction Dim args() As Object Dim value As Object value = instance.Evaluate(args)
The args contains 3 items: alpha, standard_dev, size.
Alpha is the significance level used to compute the confidence level. The confidence level equals 100*(1 - alpha)%, or in other words, an alpha of 0.05 indicates a 95 percent confidence level.
Standard_dev is the population standard deviation for the data range and is assumed to be known.
Size is the sample size.
Target Platforms: Windows Server 2012, Windows RT