Detailed Instructions: In this task, you are given a sentence in the Spanish language. Your task is to translate the Spanish sentence into the English language.
Problem:Se ha determinado en un grupo de sujetos la presencia (x=1) o ausencia (x=0) de bacteriuria. De que tipo de variable se trata?
Solution:
The presence (x = 1) or absence (x = 0) of bacteriuria has been determined in a group of subjects. What kind of variable is it?