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Prime numbers from 1 to 15 are: 2 3 5 7 11 and 13

So the probability is: 6/15 or as 2/5

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Q: What is the probability of a prime number being picked randomly from the numbers 1 - 15?
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Related questions

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Assuming then that there are 100 numbers, 1-100, the probability of the number 23 being randomly picked out of 100 is: 1/100 or 0.01.


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