Joint Probability Mass Function

A Joint Probability Mass Function is a joint probability function that is a discrete probability function.

• Example(s):
  • for a Two Dice Experiment.
    • P(dice_a=1, dice_b=1).
    • P(dice_a>3, dice_b<3).
  • …
• Counter-Example(s):
  • a Joint Probability Density Function.
  • a Conditional Probability Mass Function.
• See: Random Variable Vector, Joint Probability Table.

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