Question

En la siguiente situación, identifica la población, muestra, variable y tipo de variable: Una fabrica construye 20 000 juegos didácticos. El jefe de calidad hizo seguimiento a 245 de ellos para verificar que estuvieran aptos para la venta.

Answer 1

We have the following information: "A factory builds 20,000 educational games. The quality manager monitored 245 of them to verify that they were suitable for sale"

They ask us to identify:

-Population: The population is the total number of objects that exist, that is, 20,000.

-Sample: It is a small group that is taken from the population to monitor it, in this case it is 245.

-Variable: The variable in this case is the quality of the educational games.

-Type of variable: It is a qualitative variable, because the quality is measured by means of the qualities of the object.