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Biology, 01.08.2019 06:20 hoboethan

Cindy conducted an experiment for her science class. she repeated the experiment three times. each time, cindy got a different result. what should a cindy do next? a. add another variable into the experiment and repeat the experiment a fourth time. b. go over the experimental process to make sure there is only one variable c. stop trying to test the current hypothesis and find a new hypothesis to test d. use the results obtained from the first experiment to draw conclusions

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