Examples - pi.science.hypothesistesting.PIKolmogorovSmirnov
1. How to check if sample belongs to a normal distribution using Kolmogorov-Smirnov test ?
PIVariable var = new PIVariable();
var.AddValues( new double[] { 1.2, 1.6, 1.8, 1.9, 1.9, 2.0, 2.2, 2.6, 3.0, 3.5, 4.0, 4.8, 5.6, 6.6, 7.6 } );
PIKolmogorovSmirnov test = new PIKolmogorovSmirnov( var );
test.Evaluate();
Console.WriteLine( "n = " + test.VarData.Count() );
Console.WriteLine( "D value = " + test.D );
Console.WriteLine( "p-value = " + test.PValue );
Console.WriteLine( test.ToString() );
Output:
n = 15
D value = 0,187498763366733
p-value = 0,2
H0 hypothesis -> accepted (0,05).
