public void CalculateStdDevTestMethod()
{
double[] testData = { 1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0, 9.0, 10.0 };
double actualValue = Mathematics.CalculateStdDev(testData.ToList());
double expectedValue = Math.Sqrt(55.0 / 6.0);
Assert.AreEqual(expectedValue, actualValue, "Standard Deviation is not as expected");
}