Accord.Tests.Statistics.BinomialTestTest.BinomialTestConstructorTest8 C# (CSharp) Method

        public void BinomialTestConstructorTest8()
        {
            // Example from Jeffrey S. Simonoff, Analyzing Categorical Data, pg 64
            // Preview available: http://books.google.com.br/books?id=G8w_rifweAoC

            BinomialTest target = new BinomialTest(8, 10, hypothesizedProbability: 0.4);

            Assert.AreEqual(OneSampleHypothesis.ValueIsDifferentFromHypothesis, target.Hypothesis);
            Assert.AreEqual(DistributionTail.TwoTail, target.Tail);

            Assert.AreEqual(0.018236313600000005, target.PValue, 1e-4);
            Assert.IsTrue(target.Significant);


            target = new BinomialTest(7, 10, hypothesizedProbability: 0.4);
            Assert.AreEqual(0.1010144256, target.PValue, 1e-4);
            Assert.IsFalse(target.Significant);


            target = new BinomialTest(9, 10, hypothesizedProbability: 0.4);
            Assert.AreEqual(0.0015728640000000009, target.PValue, 1e-4);
            Assert.IsTrue(target.Significant);
        }