Represents the Shapiro-Wilk test that a sample is normally distributed.
SystemObject Extreme.Statistics.TestsHypothesisTest Extreme.Statistics.TestsOneSampleTestDouble Extreme.Statistics.TestsOneSampleTest Extreme.Statistics.TestsShapiroWilkTest
Namespace:
Extreme.Statistics.Tests
Assembly:
Extreme.Numerics (in Extreme.Numerics.dll) Version: 8.1.1
public sealed class ShapiroWilkTest : OneSampleTest
Public NotInheritable Class ShapiroWilkTest
Inherits OneSampleTest
public ref class ShapiroWilkTest sealed : public OneSampleTest
[<SealedAttribute>]
type ShapiroWilkTest =
class
inherit OneSampleTest
end
The ShapiroWilkTest type exposes the following members.
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Use the ShapiroWilkTest class to test whether
a sample comes from a normal distribution. A small p value indicates that it is unlikely that the sample
comes from a normal distribution.
The Shapiro-Wilk test is generally considered more reliable than the
Anderson-Darling or Kolmogorov-Smirnov
test. It is valid for sample sizes between 3 and 5000.
Reference