An experiment is performed to see if background music improves learning Two groups study the same material. one while listening to music. The independent variable is:
Correct answer: D. musicTry Science Kits
- A. learning
- B. the size of the group
- C. the material studied
- D. musicTry Science Kits
Explanation
The independent variable is the factor deliberately changed by the researcher, which here is whether students study with background music. Learning is the expected dependent outcome, while the material should be held constant.
Last updated
Practise Research Methods and Statistics
263 free Research Methods and Statistics MCQs from Psychology, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Exams that ask Psychology questions like this
Psychology is on this paper prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for it.
Related questions
A between subjects design is less efficient than a within subjects design because ____________?
A college administrator is trying to assess whether an admissions test accurately predicts how well applicants will perform at his school. The administrator is most obviously concerned that the test is:
A common method for selecting representative samples is to select them.
A concordance rate indicates:
A ___________ contact is made to enable the researcher and those with whom he is working to get to know themselves and one another better: