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Mathematics, 19.08.2021 14:00 lilkari5

PLZ HELPP Q: Nitrates are organic compounds that are a main ingredient in fertilizers. When those fertilizers run off
into streams, the nitrates can have a toxic effect on
fish. An ecologist studying nitrate pollution in two
streams measures nitrate concentrations at 42 places on Stony Brook and 42 places on Mill Brook. The parallel dotplots display the data.

1. Explain what the dot above 12 in the Stony Brook graph represents.

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Q: Nitrates are organic compounds that are a main ingredient in fertilizers. When those

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