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Physics, 11.07.2019 06:00 Hockeypro1127

Which of the following is the best example of a proper hypothesis? a) i think there is no effect on sleep if you are on your phone at night. b) dogs that get treats behave better. c) if cat litter a and b are tested on the same cat, then cat litter a will clump better than b. d) pizza is a better dinner choice than doughnuts.

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