You wish to play a three-number lottery with your favorite data 8, 2 and 5.  After a number is drawn, the number is placed back in the container for the next draw.  What is the probability that the three winning numbers will be 8, 2 and 5?  Are the numbers independent of each other? How would the probability change if no repetition is allowed?

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You wish to play a three-number lottery with your favorite data 8, 2 and 5.  After a number is drawn, the number is placed back in the container for the next draw.  What is the probability that the three winning numbers will be 8, 2 and 5?  Are the numbers independent of each other? How would the probability change if no repetition is allowed?

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