Claim: Fewer than 95% of adults have a cell phone. In a Marist poll of 1128 adults,

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Claim: Fewer than 95% of adults have a cell phone. In a Marist poll of 1128 adults, 87% said that they have a cell phone.

Do the following:
a. Express the original claim in symbolic form.
b. Identify the null and alternative hypotheses.

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Related Book For  answer-question

Mathematical Interest Theory

ISBN: 9781470465681

3rd Edition

Authors: Leslie Jane, James Daniel, Federer Vaaler

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