A Weighted Average of the Value of a Random Variable

question 58

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) None of the answers is correct.

---

Definitions:

Color Blind

A condition characterized by the inability to see colors in the usual way, affecting the perception of colors.

Humans

Members of the species Homo sapiens, characterized by their ability to use complex language, reason, and create complex social structures.

Color Blind

A condition in which a person is unable to distinguish certain colors or sees colors differently due to a lack of one or more types of color receptors in the eyes.

Species

A group of living organisms consisting of similar individuals capable of exchanging genes or interbreeding.