Solution-Identify null and alternative hypotheses

Identify null and alternative hypotheses

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Reference no: EM13914831

Claim 20% of adults smoke. A recent Gallup survey of 1016 randomly selected adults showed that 21% of the respondent smoke

a- Express the original claim in symbolic form.

b- Identify null and alternative hypotheses.

Reference no: EM13914831

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Identify null and alternative hypotheses

Reference no: EM13914831

Reference no: EM13914831

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