integral of mseintegral transformintegrated moving averageintegrating factorintegrationintegration by change of variableintegration by partsintegration by power seriesintegration by substitutionintegration constantintegratorintegrodifferentiationintensityinter arrivalinteractioninteraction modelinteractive data analysisinterationinterblock informationinterceptintercoder agreementinterdecile rangeinterdependence analysisinterdependent functionintereffect orthogonalityinterferenceinterfractile rangeinterim analysisinternal additive consistency of estimatorsinternal least squaresinternational foreign trade statisticsinternational standardizationinterneighbor intervalinterpenetrating samplesinterpenetrating subsamplesinterpercentile distanceinterpolationinterpolation formulainterpolation methodinterpolation theoreminterquartile rangeintersectintersectionintersection methodintersection of eventsintersection of setsintertemporalintervalinterval estimateinterval estimation