Which of these statements is the best description of a variable?
A) A variable is something in which the researcher is not interested.
B) A variable is something that can have only one value.
C) A variable is something that can have more than one value or score.
D) A variable is a scientific statement of observation.

Question

Quizplus · Accepted Answer

A variable is something that can have more than one value or score, allowing it to be measured or observed in different conditions or contexts.

Which of These Statements Is the Best Description of a Variable