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Question: o ten subjects recelve a new drug and another ten...

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O Ten subjects recelve a new drug and another ten subjects receive a sugar pill. O Twenty subjects with knee pain receive the same treatment to relieve joint pain. O Researchers collect lifestyle data from fifty questionnaires submitted by subjects with the same disease. O A doctor treats one subject for a disease and observes how quickly the patient recovers. O Fifteen subjects with the common cold take a cold medicine and answer questions about its effects . What characteristics does a scientific hypothesis have? Select the TWO answers that are correct O The hypothesis contains a supernatural element. The hypothesis is something that can be tested. O The hypothesis is based on an opinion. O The hypothesis has already been proven correct. O The hypothesis could be proven false.
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