The nonparametric test only looks at rank, ignoring the fact that the treated values aren't just higher, but are a whole lot higher. The answer, the two-tail P value, is 0.10. Using the traditional significance level of 5%, these results are not significantly different.
Dec 02, 2020 · A non-parametric procedure and the Elgende composition denoising feature, where separation is based on the signal strength, is also available. For those equations unsuitable for parametric management, three non-parametric estimation procedures - Spline, Smoothing Spline and Local Regression - are offered.