Conditional random events

Task number: 3842

When throwing two different colored six-walled dice of the colors red and blue, consider the following events:

\( A \): 4 fell on the red cube, assuming the sum is 9

\( B \): the sum is 9, assuming that 4 fell on the red cube.

Which of the following cases does hold?

  • Both events are equally probable.
  • The event \( A \) is more probable than \( B \).
  • \( B \) is more probable than \( A \).
  • Solution

    The probabilities are:



  • Answer

    The correct answer is b.

Difficulty level: Easy task (using definitions and simple reasoning)
Routine calculation training
Cs translation
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