(The L.S. Starrett Co.: Athol, MA) -- The L.S. Starrett Co. announced that in addition to exhibiting at various trade shows, it will host its first virtual exhibition in September 2014.

Outlier tests such as the W-ratio test and Dixon’s outlier test suffer from a problem that can mislead the user. This article will outline the problem and provide guidelines for the appropriate use of these tests.