Which of the Following Is Not a Characteristic of a Probability

question 78

Multiple Choice

Which of the following is not a characteristic of a probability density function f(x) ?

• A) f(x) ≥ 0 for all values of x.
• B) f(x) is symmetric around the mean.
• C) The area under f(x) over all values of x equals one.
• D) f(x) becomes zero or approaches zero if x increases to +infinity or decreases to -infinity.

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Definitions:

Unconscionable

Describes something that is extremely unfair, unreasonable, or unethical, typically in the context of a contract or agreement.

Common Carrier

A service or company that is available to the public for transport of goods or people, under the regulation of governmental agencies.

Bailor

The person who temporarily transfers possession of property to another (the bailee) under a bailment agreement.

Common Carrier

A business or service that is available to the public for transportation of people, goods, or messages, under certain regulatory and legal obligations.