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State the null and alternative hypothesis

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Reference no: EM132850659

The mayor of a town has proposed a plan for the annexation of a new community. A political study took a sample of 900 voters in the town and found that 42% of the residents favored annexation. Using the data, a political strategist wants to test the claim that the percentage of residents who favor annexation is above 38%. Testing at the 0.10 level, is there enough evidence to support the stategist's claim? State the null and alternative hypothesis. One tailed or two tailed.

Reference no: EM132850659

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