biology

how to calculate the class average of millilitres of CO2 exhaled per minute?

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asked by lola
  1. Add the individual values and divide by the number of students in the class.

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    posted by PsyDAG
  2. sum of milliliter of co2 / number of students X 1 minutes

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    posted by syahim
  3. haha

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    posted by Lol

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