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The amount of pollution produced by cars was measured for cars using gasoline containing difference amounts of lead. What is the control group?
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The amount of pollution produced by cars was measured for cars using gasoline containing difference amounts of lead. What is the control group?

User Kihu
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1 Answer

3 votes

Answer:

The constant/"control" would be the type of car

Step-by-step explanation:

This is because the car is what you are experimenting on. The independent variable would be the different amounts of lead and the dependent would be the pollution produced because it is affected by the independent variable.

IV: different amounts of lead

DV: pollution produced

Constant- type of car

User Aryann
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