The following observations are given for two variables. 
a.Compute and interpret the sample covariance for the above data.
b.Compute the standard deviation for x.
c.Compute the standard deviation for y.
d.Compute and interpret the sample correlation coefficient.
Definitions:
Depression
A mental health disorder characterized by persistent feelings of sadness, loss, or anger that interferes with daily activities.
Inherited Problem
An inherited problem refers to a condition or disease that is passed from parents to offspring through genes, affecting the health or physical traits of the individual.
Mood Disorders
Mental health conditions that primarily affect a person's emotional state, such as depression or bipolar disorder.
Biological Predisposition
An inherent inclination or susceptibility to a particular condition or disease based on genetic makeup.
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