contestada

A survey of 130 freshmen business students at a local university produced the results listed below. How many students took only psychology?

A survey of 130 freshmen business students at a local university produced the results listed below How many students took only psychology class=

Respuesta :

We could draw the following Venn's diagram to solve this problem.

So, after drawing this diagram, we notice that the number of students that took only psychology were 9.

Ver imagen RocklandI747007

Otras preguntas