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Obtain a test statistic and a p-value

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Suppose we would like to test the hypothesis that at least 10% of students suffer from allergies. We collect a random sample of 225 students and 21 of them suffer from allergies. State the null and alternative hypotheses. Obtain a test statistic and a P-value. State the conclusion at the a=0.05 level.

Reference no: EM13893015

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