Vladimir rolls a six-sided number cube 36 times. If getting a 3 is a success, what is the probability of a success?

A fair six-sided number cube has 6 equally likely outcomes, and only one outcome is a 3. So the probability of success on each roll is 1 out of 6, or 1/6. The 36 rolls do not change the probability for an individual roll; the correct choice is 1 sixth.

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