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  • Stephen Biss

Police Services Use Control Test Data Outside MPE to Calculate Precision


Purpose: To obtain an acknowledgement from a CFS scientist that even though he would exclude data outside (Maximum Permissible Error) 90 to 110 in calculating precision, at least one police service in Ontario is using data outside 90 to 110 in calculations of precision during periodic inspection.

#MPE #precision #stabilitytesting #outlier

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