The values of a and 
found in the equation of the true regression line, E(y) = 
, represent the line's y-intercept and slope, respectively, and are called true regression coefficients.
Definitions:
Marijuana
Marijuana, also known as cannabis, is a psychoactive drug from the Cannabis plant used for medical or recreational purposes.
Status Drug
A substance used to enhance social standing or perceived esteem within a particular community or group.
Professional Athletes
Individuals who earn their living by competing in sports at the highest level of athletic performance.
OxyContin
A brand name for a time-release formula of oxycodone, a powerful prescription opioid pain medication that can be highly addictive.
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