Which of the Following Is Correct About a Probability Distribution

question 27

Multiple Choice

Which of the following is correct about a probability distribution?

• A) Sum of all possible outcomes must equal 1
• B) Outcomes must be mutually exclusive
• C) Probability of each outcome must be between 0 and 1 inclusive
• D) All of the above

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Definitions:

Human-Made

Created, caused, or influenced by humans rather than occurring in nature; synthetic or artificial.

Crystalline Solid

A solid material whose constituents, such as atoms, molecules, or ions, are arranged in an orderly repeating pattern.

Volcanic Glass

A type of rock that forms when lava cools too quickly for crystals to form, resulting in a smooth, glassy texture.

Crystals

Solid materials whose atoms are arranged in a highly ordered, repeating pattern extending in all three spatial dimensions.