2. The method of claim 1 , further comprising verifying that the quality of result difference satisfies a statistically significant threshold before generating the first modified quality of result statistic.
2. The method of claim 1 , further comprising verifying that the quality of result difference satisfies a statistically significant threshold before generating the first modified quality of result statistic. 3. The method of claim 2 , wherein the factor is further based on how statistically significant the quality of result difference is.