A number needed to be elected president:CCLXX
Electoral College votes needed to be elected President... [DOC] [TLE] Number needed to treat - Wikipedia [PAR] The number needed to treat (NNT) is an epidemiological measure used in 
communicating the effectiveness of a health-care intervention, typically a 
treatment... [DOC] [TLE] Number Needed to Treat (NNT) Calculator - ClinCalc [PAR] Oct 24, 2015 ... Tool to calculate the number needed to treat (NNT) between two independent 
groups.