A regression and correlation analysis resulted in the following information regarding a dependent variable (y) and an independent variable (x) . 
The sample correlation coefficient equals
Definitions:
Cognitive Functioning
Intellectual processes that include thinking, reasoning, problem-solving, decision-making, and memory.
Work
The exertion of effort to achieve a purpose or result, often relating to one's job or tasks.
Hobbies
Leisure activities that one engages in for pleasure and relaxation, not as a main job.
Music Preferences
The specific genres, artists, or types of music an individual is inclined to enjoy and choose over others.
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