Welisky9NellaPaiget Welisky9NellaPaiget

25-10-2016
Mathematics

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15% of the population has 20-20 vision. in a class of 32 students, what is the probability that exactly five people have 20-20 vision?

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aggnetat aggnetat

25-10-2016

The probability would be 5/27 would have 20-20. Well 4.7/27.3. But you know what the answer could be.

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