In this study,the authors recorded how many math questions (out of 10 questions)participants tried to solve.This is an example of which of the following?
A)A constant
B)A variable's level
C)A measured variable
D)A manipulated variable

Question

Quizplus · Accepted Answer

The recording of how many math questions the participants tried to solve is an example of a measured variable, which is a variable that is observed or measured in a study. It is not a constant because it can vary between individuals, and it is not a manipulated variable because it is not being intentionally manipulated by the researchers. It is also not a variable's level because it is not a specific value or category of a variable.

In This Study,the Authors Recorded How Many Math Questions (Out