The amount of pollution produced by cars using gasoline containing different amounts of Lead.
IDENTIFY THE:
INDEPENDENT VARIABLE:
DEPENDENT VARIABLE:
CONTROLL VARIABLE:
non sense answer will be REPORT!!
IDENTIFY THE:
INDEPENDENT VARIABLE:
DEPENDENT VARIABLE:
CONTROLL VARIABLE:
non sense answer will be REPORT!!
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Answer:
Independent Variable: Gasoline (from car)
Dependent Variable: pollution
Control Variable: Amounts of lead in gasoline