Mathematics
Mathematics, 09.04.2020 04:21, vnzgirl

What is the ratio of the average number of catfish to the average number of all fish in the samples?
StartFraction Average number of catfish over average number of fish EndFraction = StartFraction (3 + 5 + 7) divided by 3 over 20 EndFraction
1:7
1:4
2:5
3:4

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Answers: 2
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