structuraliststructurestructure functionstructured matrixstuart maxwell teststudent distributionstudentizationstudentized empirical characteristic functionstudentized extreme deviatestudentized maximal distributionstudentized rangestudentized residualstudystuttering poisson distributionsub balanced datasubadditivesubadditive functionsubdivided surface chartsubexponential distributionsubgraduationsubgroupsubhypothesis testingsubjectsubjective probabilitysubjective randomnesssubjectivistsubmeansubnormalsubpopulationsubsamplesubsamplingsubsetsubstitution groupsubsurvival functionsuccess runsuccessionsuccessive differencesuccessorsufficiencysufficientsufficient conditionsufficient estimationsufficient partitionsufficient statisticsukhatme scale testsumsum of eventssum of squares due to errorsum quota samplingsum symmetric power series distribution