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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 l…

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 l…
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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 Roman Mik
by
8.3k points

1 Answer

10 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 Shamina
by
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