Glossary - CPI (Combined Paternity Index)


CPI (Combined Paternity Index)

The CPI is calculated by multiplying the PI values for each independent locus and is the total paternity index for the loci examined. A CPI of 0 corresponds to a 0% probability of paternity (paternity exclusion) whereas a CPI of >1000 corresponds to a probability of paternity of >99.9% (paternity inclusion).

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