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In a class of 50 people, 30 said that they spend more than 2 hours playing video games. If this was a true sample, how many students out of the 800 in the school would say they …

In a class of 50 people, 30 said that they spend more than 2 hours playing video games. If this was a true sample, how many students out of the 800 in the school would say they …
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In a class of 50 people, 30 said that they spend more than 2 hours playing video games. If this was a true sample, how many students out of the 800 in the school would say they also spend more than 2 hours playing video games?

User Michael Brohl
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1 Answer

1 vote

Answer: 480

Explanation:

User Lachy
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