The following data represent the daily supply (y in thousands of units) and the unit price (x in dollars) for a product. 
a.Compute and interpret the sample covariance for the above data.
b.Compute the standard deviation for the daily supply.
c.Compute the standard deviation for the unit price.
d.Compute and interpret the sample correlation coefficient.
Definitions:
Lateral Position
A body positioning technique where the patient lies on their side, often used in medical and therapeutic settings to improve comfort or access.
Physical Mobility
The ability to move the body freely and with ease, including walking, standing, and transferring from one position to another.
Respiratory System
The bodily system comprising organs and structures used for the process of respiration in an organism.
Auscultate
The process of listening to the internal sounds of the body, typically using a stethoscope, as part of a medical examination.
Q18: Refer to Exhibit 1-2. The 57% approval
Q19: Marie Curie discovered radium by breaking down:<br>A)
Q25: Not every applicant is eligible.<br>A) (∃x)(Ax •
Q72: Refer to Exhibit 5-11. The probability of
Q72: The starting salaries of a sample of
Q75: A recent survey of a local neighborhood
Q80: The symbol <span class="ql-formula" data-value="\sigma"><span
Q110: Refer to Exhibit 5-9. The expected daily
Q124: The following data show the yearly salaries
Q165: Which of the following is not a