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A school has 520 students. dan surveys a random sample of 50 students and finds that 32 have pet cats. how many students are likely to have pet cats?
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A school has 520 students. dan surveys a random sample of 50 students and finds that 32 have pet cats. how many students are likely to have pet cats?
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Nov 27, 2018
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a school has 520 students. dan surveys a random sample of 50 students and finds that 32 have pet cats. how many students are likely to have pet cats?
Mathematics
middle-school
Moriaki
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2
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5
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Answer:
333
Explanation:
Jaemin
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Nov 29, 2018
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Jaemin
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333
32/50 = 0.64
64% of 520 is 332.8 ... hopefully there isn't .80 of a student somewhere in that school, so 333.
Tzlil
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Dec 1, 2018
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