A population of middle schoolers students consist of a 100 boys and 250 girls if a representative sample from this population contains 20 boys how many girls would be expected in this sample explains

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asked Aug 22, 2020 201k views

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A population of middle schoolers students consist of a 100 boys and 250 girls if a representative sample from this population contains 20 boys how many girls would be expected in this sample explains

Mathematics
high-school

Ken Sharp asked

by Ken Sharp

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2 Answers

2 votes

Answer:

Explanation:

Isumit answered Aug 23, 2020

by Isumit

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4 votes

Answer:

Explanation:

There are 20 boy representing 100 which is 20% so if you take 20% of 250 you end up getting 50

Yeriel answered Aug 27, 2020

by Yeriel

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