Use this link to answer questions http://www.psypost.org/2022/08/listening-to-relaxing-music-can-improve-cognitive-performance-study-suggests-63681#:~:text=Listening%20to%20relaxing%20music%20can%20improve%20cognitive%20performance%2C%20study%20suggests,-by%20Patricia%20Y&text=Relaxing%20background%20music%20has%20been,may%20positively%20affect%20cognitive%20performance.

The articles linked below describe a study conducted by researchers. Choose one of the linked article choices that interests you. After reading the description of the study, answer the nine questions. Use full sentences and standard English grammar. Number your responses. 1. What was the research goal of the study? 2. ldentify the explanatory and response variables described in the study. . ldentify the population. . Describe the sample. . What experimental design was used (completely randomized, matched-pairs, or randomized block)? How can you tell? 6. Was a control group mentioned in the article? If so, describe the control group. 7. Is there any confounding mentioned? Did the study account for it? 8. Every study has limitations. Are any limitations mentioned in the article? Can you think of any others not mentioned? For example, you might mention to what population the results can or cannot be generalized. 9. Do you have any remaining questions about the article or parts you didn't understand? o bW