Marjorie is conducting a science experiment to measure the amount of pollution produced by cars that used gasoline containing different amounts of lead. Identify the dependent and independent variables.(1 point)
Responses
i= conducting a science experiment
d= the amount of pollution
i equals, conducting a science experiment, , , d equals, the amount of pollution
i= gasoline containing different amounts of lead
d= the amount of pollution
i equals, gasoline containing different amounts of lead, , , d equals, the amount of pollution
i= the amount of pollution
d= gasoline containing different amounts of lead
i equals, the amount of pollution, , , d equals, gasoline containing different amounts of lead
i= gasoline containing different amounts of lead
d= type of car
i equals, gasoline containing different amounts of lead, , , d equals, type of car
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SOOO yes or no?
Independent Variable: Gasoline containing different amounts of lead
Dependent Variable: The amount of pollution