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A number from 19-29 is drawn at random what is the probobility of picking a composite number?
Wiki User
∙ 13y ago
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Cameron Hirthe
Wiki User
∙ 13y agoAssuming this is inclusively from 19 to 29:
Out of the eleven values, eight of them are composite. So the probability is 8/11.
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The probability, in a single random selection, is 1/20 or 0.05
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