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39 votes
39 votes
Hillsboro Middle School has 714 students. Joanna surveys a random sample of 34 students and finds that 9 of them play a musical instrument. How many students at the school are likely to play a musical instrument?

User James Pack
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1 Answer

23 votes
23 votes

Answer:

about 189

Explanation:

because out of 34 is 9 so 714 divided by 34 is 21 and 21 multiply by 9 is 189.

User Fxck
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