For Questions , Use the Following Narrative

question 9

Essay

For Questions , use the following narrative
Narrative: Study time and exam score
Suppose an algebra professor found that the correlation between study time (in hours) and exam score (out of 100) is +.80, and the regression line was found to be y = 20 + 4x.He arrived at this equation through years of collecting data on his students, most of whom reported studying anywhere from 0 to 20 hours for his exams.
-{Study time and exam score narrative} Which variable is X and which variable is Y in this situation?

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Definitions:

Bullying

Aggressive behavior among school-aged children that involves a real or perceived power imbalance.

Alcohol

A psychoactive substance commonly found in beverages like beer, wine, and spirits, known for its intoxicating effects.

Conduct Disorder

A mental health disorder diagnosed in childhood or adolescence characterized by a persistent pattern of behavior that violates societal norms and the rights of others.

Overt-destructive

Refers to behaviour that is openly aggressive and destructive.