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The Pros And Cons Of Randomised Controlled Trials

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Before new medical treatments are ready for public uses, they approved by scientist to make sure they have a good outcome. The scientist would create an experiment on the treatments to make sure they are safe to proceed with, so they know that there is a low chance of fatality. The scientists use a method called randomised-controlled trials to conduct an experiment on medical treatments. Scientist use randomised-controlled trials to test hypothesis, however there are some advantages and limitations using this method. Randomised-controlled trials help to make a control and experimental group. Therefore making the groups comparable to see if the experimental treatment works on the test subjects. “Thanks to randomising, you know that the two groups
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