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An allergy drug is tested by giving 120 people the drug and 100 people a placebo. A control group consists of 70 people who were

An allergy drug is tested by giving 120 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.

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the drug or the placebo? X Data table ed o Allergy drug Placebo Control Total Improvement 65 32 41 138 en No improvement 55 68 29 152 Total 120 100 70 290 Print Done

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