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Jlenok [28]
2 years ago
13

1. Suppose that asthma affects 1 in 20 children in a population. You take a simple random sample of 300 children from this popul

ation.
Medicine
1 answer:
uysha [10]2 years ago
4 0
Answer: 15

Explanation: since it affects only 1 out of 20, you can divide 300 by 20 which equals 15
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