The term level refers to:
A) a variable that is manipulated to determine its effects on another variable.
B) the discrete values that a variable can take on.
C) a situation in which two variables have the same value.
D) a situation in which there are no confounding variables.

Question

Quizplus · Accepted Answer

The term level refers to the discrete values that a variable can take on. For example, if the variable is "age," the levels could be 20, 25, 30, etc. It is not a variable that is manipulated (A), a situation in which two variables have the same value (C), or a situation in which there are no confounding variables (D).

The Term Level Refers To