Biology, 20.09.2020 06:01 nana55959

Eric wants to see if a Shark vacuum works better than his current Oreck. He makes sure both of the vacuum canisters are empty, and then vacuums half of the living room with the Oreck and the other half with the Shark. After vacuuming the measures the amount of dust in each canister. A. Independent Variable= B. Dependent Variable=
C. Control=

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Eric wants to see if a Shark vacuum works better than his current Oreck. He makes sure both of the v...