some classmates conducted an experiment to find out which brand of paper towels is the strongest. you find out that they didnt try to control any variables write a few sentences explaning why they cannot draw any useful conclusions from their experiment

Question

Chemistry

Mike Baxter

7 May, 18:08

some classmates conducted an experiment to find out which brand of paper towels is the strongest. you find out that they didnt try to control any variables write a few sentences explaning why they cannot draw any useful conclusions from their experiment

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Quinton Stephens · Answer 1

If you do not control your variables, you will not know what affected the results of your experiment. You must only change one variable at a time, and everything else has to remain the same.