wichita.edu
…error, sampling problems, incomplete background knowledge, and other sources. These techniques do the important work of specifying the bounds of uncertainty in a given data set and in inferences drawn from it. In such cases the conclusions of the scientific studies are not perfectly certain, but these techniques for dealing with uncertainty…
https://www.wichita.edu/academics/fairmount_las/geology/wparcell/GeoLOGIC/GeoLOGIC.php