probabilistic modelingprobabilistic number theoryprobabilistic reliabilityprobabilistic voting modelprobabilityprobability densityprobability distributionprobability forecastingprobability frequency functionprobability generating functionprobability integral transformationprobability massprobability minimum replacement sampling designprobability momentprobability of class membershipprobability plottingprobability proportional to size samplingprobability ratio testprobability sampleprobability samplingprobability spaceprobability theoryprobability valueprobability weighted momentprobable errorprobable itemprobitproblemproblem of pointsprocedureproceduresprocessprocess capabilityprocess capability indexprocess levelprocrustes transformationproducer price indexproduct limit estimatorproduct momentproduct ratioproduction schedulingproductivity measurementprofessional statisticianprofile alpha testprofile analysisprofile likelihoodprogramming modelprogressionprogressiveprogressive censoring schemes