4. A child population is said to be eligible for an education and hygiene campaign if its proportion of children with carious teeth is greater than 15%. Would you recommend carrying out the education and hygiene campaign in a population where, of 387 children analyzed, 70 had some carious tooth?

4. Una poblacion infantil se dice que es susceptible de recibir una campana de educacion e higiene si su proporcion de ninos con dientes cariados es superior al 15%. Usted recomendaria hacer la campana de educacion e higiene en una poblacion donde, de 387 ninos analizados, 70 tenian algun diente cariado