Mathematics, 06.05.2021 05:20 sherlock19
A drug company wanted to test a new indigestion medication. The researchers found 300 adults aged 25 – 35 and randomly assigned them to three groups. The first group received 50 mg of the new drug, the second received 100 mg of the new drug, and the third received a placebo. After one month of treatment, the percentage of each group whose symptoms decreased was recorded and compared.
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A drug company wanted to test a new indigestion medication. The researchers found 300 adults aged 25...
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