Dear User,

In order to contribute to the analysis of the data obtained in the Proficiency Test program, the option to display the Total Error, Deviation Index and Z Index by concentration graphs is available in the Proficiency Test Control Center.

Sistema Online - Gráfico por Concentração
(Click on the image to enlarge)

These data assist in the identification of atypical behaviors for certain concentration ranges.

Certain of your satisfaction,

Controllab Team


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