Ver originalselect sum(if (respuesta between 1.0 and 1.8,1,0)*1.4) +sum(if (respuesta between 1.9 and 2.7,1,0)*2.3) +sum(if (respuesta between 2.8 and 3.6,1,0)*3.2) +sum(if (respuesta between 3.7 and 4.5,1,0)*4.1) +sum(if (respuesta between 4.6 and 5.4,1,0)*5.0) as TOTAL from evaluaciones where idper='123' and no_preg='2'