EntityQ7185973· pop 5· linked from 9 articlesPhillips–Perron testSign in to savestatistical testConnectionsstatisticsEntityInternational Standard Book NumberEntitydigital object identifierEntitytime seriesEntitynull hypothesisEntityStudent's t-testEntityrecurrence relationEntityoperatorEntityautocorrelationEntitynon-parametric statisticsEntityheteroscedasticityEntityDickey–Fuller testEntityunit rootEntityBiometrikaEntityAugmented Dickey–Fuller testEntityPeter C. B. PhillipsEntityPierre PerronEntityCategoriesAcademics articles with topics of unclear notabilityStatistical tests