ensembleentityentropyentropy of a transformationentropy principleentry of a determinantentry of a matrixenumerationenvelopenvironmental statisticsenvironmetricsepidemicsepidemiologicalepidemiological statisticsepistemicepistomologyepstein scoring ruleequal setsequalityequality signequalizationequalization of varianceequally likely eventsequally spaceequationequation of continuityequilibriumequilibrium distributionequinormal distributionequivalenceequivalentequivalent plansequivariantequivariant estimatorerdos renyi law of large numbersergodicergodic theoremerlang distributionerrorerror analysiserror functionerror of measurementerror of the first kinderror of the second kinderror of type ierror of type iierror rateerror ratioerror spaceerror term