This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Mest weightfunc. en Weight functions for different estimators The parameter are choosen after the defalt values in SPSS own Sigbert Klinke Hampel abs abs Andrews wave pi wav pi sin pi abs Tukey's biweight wtb abs plot wh type main Hubert plot wha type main Hampel plot wav type main Andrews wave pi plot wtb type main Tukey's biweight