More Than One Independent Variable Shawn's study manipulated music (radio or no radio) and list length (short or long), and measured word recognition.Music and list length were

Question

Quizplus · Accepted Answer

Music and list length are both independent variables that were manipulated in the study. When there is more than one independent variable, each variable is referred to as a factor. Therefore, the correct answer is C - factors.

More Than One Independent Variable Shawn's Study Manipulated Music (Radio