Read these empirical questions and identify the independent and dependent variables in each one.
- Which is the best treatment method for individuals with autism: Behavioral therapy, drug treatment,
psychoanalysis, or no treatment (control condition)?
- Will eating breakfast improve a student’s academic performance?
- Would individuals be more likely to remember information that they have read from an e-book or a hard
copy of the text?
- Which studying method—cramming for hours in one study session or spaced-out study sessions—leads
to better performance on exams?
- Does providing candy to students who answer questions during class increase the number of students
who participate in class?
Sample Solution