A Weighted Average of the Value of a Random Variable

question 67

Multiple Choice

A weighted average of the value of a random variable, where the probability function provides weights is known as

• A)a probability function
• B)a random variable
• C)the expected value
• D)random function

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Definitions:

Biochemical

Pertaining to the chemical substances and processes that occur within living organisms.

Biomedical

Relating to the use of natural sciences, particularly biology and physiology, in the practice of clinical medicine.

Psychosomatic Illnesses

Disorders that involve both mind and body where psychological stress can contribute to physical illness.

Biological Factors

Genetic, physiological, and biochemical attributes that can influence an individual's health, behavior, and physical and mental development.