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Mathematics, 24.09.2019 03:50 adlaremse2987
An allergy drug is tested by giving 130 people the drug and 100 people a placebo. a control group consists of 70 people who were given no treatment. the number of people in each group who showed improvement appears in the table. click the icon to view the table.
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An allergy drug is tested by giving 130 people the drug and 100 people a placebo. a control group co...
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