What Is a Characteristic of the Mass Function of a Discrete

question 104

Multiple Choice

What is a characteristic of the mass function of a discrete random variable X?

• A) The sum of probabilities P(X =x)over all possible values x is 1.
• B) For every possible value x,the probability P(X =x)is between 0 and 1.
• C) Describes all possible values x with the associated probabilities P(X =x).
• D) All the above.

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Definitions:

Chemical Burn

Tissue damage caused by exposure to a corrosive substance, which can affect the skin and mucous membranes.

Acids

Chemical substances that release hydrogen ions when dissolved in water, exhibiting a sour taste and capable of turning blue litmus paper red.

Wound

An injury to living tissue, especially an injury involving a cut or break in the skin.

Living Tissue

Biological tissue consisting of living cells and the materials surrounding them, functioning as part of an organism.