Researchers at the University of California wished to determine whether \"music

Question

Researchers at the University of California wished to determine whether "music cognition and cognitions pertaining to abstract operations such as mathematical or spacial reasoning" were related. To test this question, 36 college students listened to Mozart for 10 minutes then were administered a spatial reasoning test using the Stanford-Binet intelligence test. The same students later sat in a room and listened to silence for 10 minutes then were tested again. Match the following questions with their answers. What is the response variable? What type of experimental design is this? What are the experimental units? What is the treatment?

Explanation / Answer

Solution:

1. What is the response variable?

ans: test scores

2. What type of experimental design is this?

ans: Dependent

3. What are the experimental units?

ans: 36 collegestudents

4. What is the treatment?

ans: listening toMozart

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