Which of the Following Is a Requirement for a Random

question 4

Multiple Choice

Which of the following is a requirement for a random sample?

• A)Every individual has an equal chance of being selected.
• B)The probabilities cannot change during a series of selections.
• C)There must be sampling with replacement.
• D)All of the other 3 choices are correct.

---

Definitions:

Free Energy

A thermodynamic quantity equivalent to the capacity of a system to do work, often used in biochemical and metabolic contexts.

Metabolic Energy

The energy that is produced and used by the cells during metabolic processes, necessary for maintaining the body's functions, such as muscle contractions and temperature regulation.

Potential Energy

The stored energy in an object or system due to its position or configuration.

Positron Emission Tomography

A type of medical imaging technique that uses radioactive substances to visualize and measure changes in metabolic processes and other physiological activities in the body.