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Formulate the null and alternative hypotheses

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Reference no: EM131615295

An annual survey of first year college students asks 278000 students about their attitudes on a variety of subjects. According to a recent survey, 55% of fisrt year students believe that abortion should be legal. Use a 0.05 significance level to test the claim that over half of all first year students believe that abortion should be legal. Formulate the null and alternative hypotheses. find the test statistic z value. find the p value. And state the conclusion.

Reference no: EM131615295

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