nayeee01 nayeee01

03-07-2019
Mathematics

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suppose that 2% of the students in a school have head lice and the test for head lice is accurate 85% of the time

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cheeseandkittens cheeseandkittens

07-07-2019

Answer:

If there were 100 students, 2 of them would have head lice. The chance of finding out if they did would be about 40%.

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