public void ValidateDiscreteStatisticsGetHashCode()
        {
            DiscreteStatistics discreteStat = DiscreteStatistics.GetMissingInstance;

            Assert.AreEqual(discreteStat.GetHashCode(), MissingStatistics.GetInstance.GetHashCode());

            DiscreteStatistics discreteStat1 = DiscreteStatistics.GetInstance(1);

            Assert.AreEqual(discreteStat1.Value, discreteStat1.GetHashCode());
        }